Berkeley Groks Science Radio Show Podcasts

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All the science fit to air...and even some that is not. Weekly science radio program produced at KALX in Berkeley, CA. Hosted by Dr. Charles Lee and Dr. Frank Ling, each show features interviews with scientists and technical innovators, humorous commentary on recent discoveries, plus the Grokotron 5000 and the World Famous Question of the Week! Tune in every week and rediscover the world as you think you know it. Primary Format : Science Language : English Also Listed as: City : Berkeley State/Province : CA Country : USA Region : NA User Tags: User Votes: RSS Feed Website People found this Podcast Searching for: View this Podcast on a Google Map. Podcast iTunes Link Text Only listing of Berkeley Groks Science Radio Show Podcasts Methings.com listings of Berkeley Groks Science Radio Show Podcasts If you like this podcast, you might also like:

Medical Myths -- Groks Science Show 2009-11-18 Common wisdom surrounds many medical conditions. But, how many of these popularly held beliefs are actually true? On this program, Anahad OConnor discussed the facts and myths about our health and the world we live in. Listen | Listen in your iPhone | Download | View full cache | Visit Website Estimation -- Groks Science Show 2009-11-11 How many people are having sex at this instant? How many piano tuners are in the city of Chicago? How can we come up with reasonable estimates to questions like these? On this program, Dr. Aaron Santos discussed how to estimate anything. Listen | Listen in your iPhone | Download | View full cache | Visit Website Cranioklepty -- Groks Science Show 2009-11-04 The human skull has fascinated those interested in the inner workings of the human mind, even to the point of stealing skulls from the grave. On this program, Colin Dickey discussed the practice of Cranioklepty. Listen | Listen in your iPhone | Download | View full cache | Visit Website Lives of Stars -- Groks Science Show 2009-10-28 The vast number of stars in the night sky exhibit the full panoply of stellar life stages. On this program, Dr. Ken Croswell discussed the life of stars. Listen | Listen in your iPhone | Download | View full cache | Visit Website Darwin to DNA -- Groks Science Show 2009-10-14 With the rapid advances in genetic technology, the history of the genetic revolution is often forgotten. On this program, James Schwartz discussed the history of the gene from Darwin to DNA. Listen | Listen in your iPhone | Download | View full cache | Visit Website Clean Foods -- Groks Science Show 2009-10-07 Eating a sustainable diet involves moving closer to the source of the nutrients. But, is this possible in most of our diets? On this program, Terry Walters discussed establishing a clean food diet. Listen | Listen in your iPhone | Download | View full cache | Visit Website Uranium Wars -- Groks Science Show 2009-09-30 Uranium may be the most important element that shaped the history of the 20th century. On this program, Dr. Amir Aczel discussed Uranium Wars. Listen | Listen in your iPhone | Download | View full cache | Visit Website Net Metering -- Groks Science Show 2009-09-23 Energy produced using solar technology can be credited to the consumer under new net metering policies. On this program, Tom Djokovich discussed solar energy technology and net metering. Listen | Listen in your iPhone | Download | View full cache | Visit Website Technological Innovations -- Groks Science Show 2009-09-16 Technology drives much of the development of human society and economy. Yet, little attention is given to how technological innovations arise. On this program, Prof. W. Brian Arthur discussed the nature of technology. Listen | Listen in your iPhone | Download | View full cache | Visit Website Paralysis Research -- Groks Science Show 2009-09-09 Living with paralysis is a challenge for affected individuals. On this program, Joseph Canose discussed new research and support for paralysis. Listen | Listen in your iPhone | Download | View full cache | Visit Website Smithsonian Ocean -- Groks Science Show 2009-03-04 The oceans are essential for human survival. The Sant Ocean Hall at the Smithsonian National Museum of Natural History seeks to educate the public about the importance of the oceans. On this program, Deborah Cramer discussed Smithsonian Ocean, Our Water, Our World. Listen | Listen in your iPhone | Download | View full cache | Visit Website Adult ADD -- Groks Science Show 2009-01-07 Attention Deficit Disorder is a condition that is thought to mainly affect children. However, more adults are being diagnosed with the condition. On this program, Dr. Lara Honos-Webb discussed the gift of adult ADD. Listen | Listen in your iPhone | Download | View full cache | Visit Website Numbers Game -- Groks Science Show 2009-02-18 Large numbers and statistics constantly bombard us in the news, but putting those numbers into context is essential for understanding their real meaning. On this program, Andrew Dilnot from Oxford University discussed the numbers game. Listen | Listen in your iPhone | Download | View full cache | Visit Website Alzheimers Prevention -- Berkeley Groks 2008-03-19 Degenerative diseases of the brain such as Alzheimers and Parkinsons have until recently been accepted as a normal possibility of old age. However, recent advances in modern medicine are changing this view. Preventative measures can reduce the chance of developing these diseases, and effective treatments are being developed. On this program, Dr. Marwan Sabbagh discussed methods for preventing Alzheimers disease. Listen | Listen in your iPhone | Download | View full cache | Visit Website Evolutionary Truth -- Groks Science Show 2009-02-11 Darwin Day, celebrated on Feb. 12, marks the 200th birthday anniversary of Charles Darwin and the 150th anniversary of his famed publication, On the Origin of Species. Yet, despite the overwhelming evidence supporting the modern evolutionary theory, controversy still abounds. On this program, Prof. Jerry Coyne from the University of Chicago discussed why evolution is true. Listen | Listen in your iPhone | Download | View full cache | Visit Website Malaria -- Berkeley Groks 2008-03-05 Malaria has often been regarded as a third world disease. Yet, it has been found worldwide, with socioecononic factors largely contributing to its prevalence or absence in different regions. On this program, Prof. Randall Packard discussed the history and treatment of malaria. Listen | Listen in your iPhone | Download | View full cache | Visit Website Biosolar -- Groks Science Show 2008-12-31 Current energy challenges will require advances in alternative energy technology. One of the most promising is solar power. On this program, Dr. David Lee discussed advances in biosolar materials. Listen | Listen in your iPhone | Download | View full cache | Visit Website Body Mechanics -- Groks Science Show 2008-12-24 The remarkable construction of the human body often provokes many questions, especially among children, but providing the answers may stump most adults. On this program, Dr. Beth Ann Ditkoff discussed how the body works. In addition, Prof. Mason Porter discussed Oxford mathematics. Listen | Listen in your iPhone | Download | View full cache | Visit Website Shift Age -- Groks Science Show 2008-10-01 The rapid pace of technological change is daunting for those attempting to predict the outcome of these many innovations. On this program, David Houle discussed living in the Shift Age and its implications for the future. Listen | Listen in your iPhone | Download | View full cache | Visit Website Dropsy Dialysis Transplant -- Berkeley Groks 2008-04-30 The kidneys are an often unappreciated organ in the human body. But, the importance of their function becomes readily apparent when something disrupts their normal operation. On this program, Dr. Steven J. Peitzman discussed a short history of failing kidneys. Listen | Listen in your iPhone | Download | View full cache | Visit Website Gorilla Behavior -- Berkeley Groks 2008-02-20 Gorillas are genetically very similar to humans, however our behavior seems widely divergent. But, we may have more in common with our primate relatives than one might suspect. On this program, Andrew Grant discussed lessons from gorilla behavior. Listen | Listen in your iPhone | Download | View full cache | Visit Website Alzheimer Research -- Groks Science Show 2009-09-02 Alzheimer research has rapidly advanced in the past several years, yet simple daily habits may be even more important for preventing the onset of the disease. On this program, Mark Underwood discussed Alzheimer research and prevention. Listen | Listen in your iPhone | Download | View full cache | Visit Website Promethean Science -- Groks Science Show 2009-09-26 Communicating science to a young audience is facilitated by using novel techniques. On this program, Doug Richards discussed the Prometheus Project. Listen | Listen in your iPhone | Download | View full cache | Visit Website Medea Hypothesis -- Groks Science Show 2009-09-17 The Gaia Hypothesis suggests that the various lifeforms on earth interact to sustain the habitability of the planet. But, could the opposite be true? Is life on earth self-destructive? On this program, Prof. Peter Ward discussed the Medea Hypothesis. Listen | Listen in your iPhone | Download | View full cache | Visit Website Cochlear Implants -- Groks Science Show 2009-08-12 Cochlear implants are remarkable devices for alleviating lost hearing. But, how do these devices work? On this program, Prof. Valeriy Shafiro discussed the mechanisms of normal hearing and cochlear implants. Listen | Listen in your iPhone | Download | View full cache | Visit Website Spy Technology -- Groks Science Show 2009-08-05 Spy technology has been integral to the operations of CIA agents from the period of the cold war until the present day. On this program, Robert Wallace discussed the secret world of spycraft. Listen | Listen in your iPhone | Download | View full cache | Visit Website Frogs and Toads -- Groks Science Show 2009-07-29 Some of the most distinctive members in the choral of nature are the frogs and toads. Yet, their unique sounds are often unappreciated. On this program, Lang Elliot discussed the songs of frogs and toads. Listen | Listen in your iPhone | Download | View full cache | Visit Website Moon Expeditions -- Groks Science Show 2009-07-22 The moon landings changed the course of history and affected many lives, especially the astronauts who served on those missions. On this program, Andrew Chaikin discussed Voices from the Moon. Listen | Listen in your iPhone | Download | View full cache | Visit Website Catching Fire -- Groks Science Show 2009-07-15 The taming of fire may be one of the most critical events to shape the evolution of modern humans. On this program, Prof. Richard Wrangham discussed Catching Fire. Listen | Listen in your iPhone | Download | View full cache | Visit Website Mindful Body -- Groks Science Show 2009-07-08 The remarkable operations of the human body are often unnoticed until something goes awry. These unintended consequences can be avoided by simply paying attention to our bodies. On this program, Dr. Jeffrey Brantley discussed achieving a mindful body. Listen | Listen in your iPhone | Download | View full cache | Visit Website Baby Brains -- Groks Science Show 2009-07-01 The first formative years of life are critical for the development of the human brain. Yet, any memories from those early years are typically forgotten. What is it like inside the mind of a baby? On this program, Dr. Charles Fernyhough discussed a thousand days of wonder. Listen | Listen in your iPhone | Download | View full cache | Visit Website Why Files -- Groks Science Show 2009-06-24 Discoveries in science and technology are often obfuscated by complex scientific terminology. But, simple and straightforward presentations can usually help cut through the jargon. On this program, David J. Tenenbaum discussed the why files. Listen | Listen in your iPhone | Download | View full cache | Visit Website Human Biology -- Groks Science Show 2009-06-17 Although biologists have fact sheets for most organisms on the planet, the human has somehow escaped this treatment. On this program, Hannah Holmes discussed the biology of the well-dressed ape. Listen | Listen in your iPhone | Download | View full cache | Visit Website Foreign Transplants -- Groks Science Show 2009-06-10 For those awaiting organ transplants, everyday brings continued challenges for survival. One solution that some consider is to search overseas for an organ, which poses its own unique obstacles and challenges. On this program, Daniel Asa Rose discussed his search for a kidney in China. Listen | Listen in your iPhone | Download | View full cache | Visit Website Carbon Recycling -- Groks Science Show 2009-06-03 Industrial processes produce carbon dioxide emissions at a staggering rate. Recycling carbon dioxide into fuel sources may help recapture some of these emissions into a useful form. On this program, Byron Elton discussed carbon recycling technology. Listen | Listen in your iPhone | Download | View full cache | Visit Website Sustainable Business -- Groks Science Show 2009-05-27 Is it possible for corporate and societal interests to coincide in the modern business world? On this program, Andrew Savitz discussed this intersection and the triple bottom line. Listen | Listen in your iPhone | Download | View full cache | Visit Website Cold Fusion -- Groks Science Show 2009-05-06 In the years since the famous experiment by Martin Fleischman and Stanley Pons, the field of cold fusion has had difficulty igniting the interest of the scientific community. However, recent advances are now sparking renewed promise and focus. On this program, Dr. Michael McKubre and Dr. Irving Dardik discussed the advances in cold fusion research. Listen | Listen in your iPhone | Download | View full cache | Visit Website Flotsametrics -- Groks Science Show 2009-04-29 Ocean currents are essential for the proper functioning of the global environment. Surprisingly, these currents may be studied by simply observing the items that float on it. On this program, Dr. Curt Ebbesmeyer discussed flotsametrics. Listen | Listen in your iPhone | Download | View full cache | Visit Website Accelerating Evolution -- Groks Science Show 2009-04-22 The effects of evolutionary pressures on recent human development have often been overlooked. Yet, within the past ten thousand years, modern humans may have been evolving under enormous selective pressures. On this program, Prof. Gregory Cochran discussed how civilization accelerated human evolution. Listen | Listen in your iPhone | Download | View full cache | Visit Website Supersense -- Groks Science Show 2009-04-15 Everybody forms a model of the natural world based on their experience with it. However, sometimes these models are flawed and lead to superstitious beliefs. On this program, Dr. Bruce Hood discussed the origins of superstitious beliefs and why we believe in the unbelievable. Listen | Listen in your iPhone | Download | View full cache | Visit Website Overdosed America -- Groks Science Show 2009-04-08 The pharmaceutical industry has produced numerous medications for a wide range of ailments. However, not all of these medications may be the safest, cheapest, or most efficacious form of treatment. On this program, Dr. John Abramson discussed Overdosed America. Listen | Listen in your iPhone | Download | View full cache | Visit Website Robotic Warfare -- Groks Science Show 2009-04-01 Modern warfare increasingly utilizes robotic weaponry. Yet, the rules of robotic engagement have not been developed as completely as the technology. On this program, Dr. P.W. Singer discussed the challenges of robotic warfare. Listen | Listen in your iPhone | Download | View full cache | Visit Website Ethanol Production -- Groks Science Show 2009-03-18 The search for alternative fuel sources is a major concern, and ethanol is a factor in this new energy market. New technologies for converting cellulose to ethanol may help supply much of the demand. On this program, Arnold Klann discussed bluefire ethanol. Listen | Listen in your iPhone | Download | View full cache | Visit Website Longevity Factor -- Groks Science Show 2009-03-11 Living a long and healthy life is possible with the right combination of food and exercise. And, new research is demonstrating the importance of polyphenols, such as resveratrol. On this program, Dr. Joseph Maroon discussed the longevity factor. Listen | Listen in your iPhone | Download | View full cache | Visit Website DSM Dilemma -- Groks Science Show 2009-02-25 The Diagnostic and Statistical Manual of Mental Disorders is considered the bible of modern psychiatry. However, many of the listed disorders are not without controversy. On this program, Prof. Christopher Lane discussed the issues surrounding the DSM IV. Listen | Listen in your iPhone | Download | View full cache | Visit Website Game Theory -- Groks Science Show 2009-02-04 Game theory is the field of study popularized by the depiction of John Nash in a Beautiful Mind. But, few may realize the relevance of game theory in everyday life. On this program, Dr. Len Fisher discussed the application of game theory to everyday situations. Listen | Listen in your iPhone | Download | View full cache | Visit Website Mars Exploration -- Groks Science Show 2009-01-28 Mars has garnered attention for generations, but the possible colonization of Mars especially tantalizes the imagination. On this program, Dr. Robert Zubrin discussed the possibilities for colonizing Mars. Listen | Listen in your iPhone | Download | View full cache | Visit Website Fermilab Higgs -- Groks Science Show 2009-01-21 Fermi National Accelerator Lab, better known as Fermilab, has been actively searching for the elusive Higgs Boson. However, the clock is ticking and their time may soon be up. On this program, Clayton Brown discussed the Atom Smashers. Listen | Listen in your iPhone | Download | View full cache | Visit Website Airplanes -- Groks Science Show 2008-01-14 Airplanes are modern marvels whose ingenious development is the result of decades of innovation from numerous pioneers, thinkers, and tinkerers. On this program, Mr. Jay Spenser discussed the history of the airplane. Listen | Listen in your iPhone | Download | View full cache | Visit Website Everyday Survival -- Groks Science Show 2008-12-17 The ability to rapidly adapt to the environment is a hallmark of most higher organisms. However, humans have created special challenges to surviving in the modern landscape. On this program, Laurence Gonzales discussed everyday survival. Listen | Listen in your iPhone | Download | View full cache | Visit Website Cartesian Philosophy -- Groks Science Show 2008-12-10 Cogito Ergo Sum. I think therefore I am. The philosophy of Rene Descartes has impacted modern society in many arenas from the sciences to the foundations of democratic governments. On this program, Russell Shorto discussed the history of Cartesian philosophy. This episode is dedicated to the memory of Prof. Jeffery A. Winer, friend and mentor. Listen | Listen in your iPhone | Download | View full cache | Visit Website Digital Natives -- Groks Science Show 2008-12-03 Digital technology has radically changed the landscape of modern life, but what does this mean for those born into this digital era? On this program, Prof. John Palfrey discussed the digital natives. Listen | Listen in your iPhone | Download | View full cache | Visit Website Food Supply -- Groks Science Show 2008-11-26 Although food production in the world has seen tremendous advances, recent challenges may threaten the supply of food. On this program, Paul Roberts discussed these challenges and the end of food. Listen | Listen in your iPhone | Download | View full cache | Visit Website Happiness -- Groks Science Show 2008-11-19 Happiness is a state that most people try to achieve, but which often seems elusive. How can science inform our understanding of the pursuit of happiness? On this program, Prof. Ed Diener discussed the science of happiness. Listen | Listen in your iPhone | Download | View full cache | Visit Website Information Bridge -- Groks Science Show 2008-11-12 Although information technology has revolutionized modern life, many parts of the world still require considerable development. On this program, Manolo Figallo discussed bridging the information gap in developing parts of the world. Listen | Listen in your iPhone | Download | View full cache | Visit Website Dominant Animal -- Groks Science Show 2008-11-05 Humans have evolved to become the dominant life form on the planet, but in the process have extracted a heavy toll on the environment. On this program, Prof. Paul Ehrlich discussed human population biology and its relation to the environment. Listen | Listen in your iPhone | Download | View full cache | Visit Website Therapy Clouds -- Groks Science Show 2008-10-29 Wireless technology is providing a novel approach to physical therapy that may vastly improve recovery efforts. On this program, Robert Prunetti discussed wireless therapy. In addition, cloud computing networks may be the next step for mobile computing and data storage. Joining us was Daryl Adams, who discussed the advantages of cloud computing. Listen | Listen in your iPhone | Download | View full cache | Visit Website Software Security -- Groks Science Show 2008-10-22 Although computer software is a ubiquitous facet of daily life, the security of most applications leaves much to be desired. On this program, David Rice discussed the real cost of insecure software. Listen | Listen in your iPhone | Download | View full cache | Visit Website Human Cognition -- Groks Science Show 2008-10-15 Although evolution has only recently led to the emergence of the human species, the capacities of the human brain may be unique in the animal kingdom. On this program, Prof. Michael Gazzaniga discussed the cognitive neuroscience of the human brain. Listen | Listen in your iPhone | Download | View full cache | Visit Website Drugs -- Groks Science Show 2008-10-08 Drugs are a ubiquitous part of modern life. However, separating the facts from the myths about drug use can often be a challenge. On this program, Prof. Cynthia Kuhn discussed the science of drugs. Listen | Listen in your iPhone | Download | View full cache | Visit Website Science Diplomacy -- Groks Science Show 2008-09-24 Science is often construed as being divorced from diplomatic considerations. Yet, scientists, due to their shared concerns, are uniquely poised to break political and national barriers. On this program, Cathy Campbell discussed the importance of science diplomacy. Listen | Listen in your iPhone | Download | View full cache | Visit Website Sex Evolution -- Groks Science Show 2008-09-17 Although love is said to make the world go round, most might concede that sex is the real prime mover. On this program, Faye Flam discussed how the quest for sex has shaped the modern man. Listen | Listen in your iPhone | Download | View full cache | Visit Website Edge of Science -- Groks Science Show 2008-09-10 From killer viruses to the infinite digits of pi, science is continually confronting the unknown. But, what science uncovers may be unsettling at times. On this program, Richard Preston discussed journeys to the edge of science in Panic in Level 4. Listen | Listen in your iPhone | Download | View full cache | Visit Website Math World -- Groks Science Show 2008-09-03 Mathematics is often regarded as highly abstract, yet many fundamental explanations about the natural world have come from seemingly arcane mathematical research. On this program, Prof. James Stein discussed how math explains the world. Listen | Listen in your iPhone | Download | View full cache | Visit Website Black Holes -- Groks Science Show 2008-08-27 Black holes are the mysterious remnants of collapsed stars. But, the physics behind these objects remains surrounded by as much myth as science. On this program, Prof. Leonard Susskind discussed the current physical theories behind black holes. Listen | Listen in your iPhone | Download | View full cache | Visit Website Brain Manual -- Groks Science Show 2008-08-20 The brain is a fascinating and complex organ that often baffles and confuses those who own it. Sometimes, a manual would be helpful. On this program, Matthew MacDonald discussed the missing manual for the human brain. Listen | Listen in your iPhone | Download | View full cache | Visit Website Random Walk -- Groks Science Show 2008-08-13 Randomness is a fundamental part of natural physical phenomena. Yet, it is often unappreciated how these stochastic processes affect our daily lives. On this program, Dr. Leonard Mlodinow discussed the random walk. Listen | Listen in your iPhone | Download | View full cache | Visit Website Synthetic Diamonds -- Groks Science Show 2008-08-06 While most diamonds in the world are mined from natural sources, technological advances are now making synthetic diamonds a viable alternative. On this program, Ulrich Boser discussed the world of synthetic diamonds. Listen | Listen in your iPhone | Download | View full cache | Visit Website Animal Research -- Groks Science Show 2008-07-30 Animal research is fundamental to the remarkable advances in medical science. Yet, controversy continues to exist regarding the role of animals in medical research. On this program, Prof. P. Michael Conn discussed the animal research war. Listen | Listen in your iPhone | Download | View full cache | Visit Website Haphazard Minds -- Groks Science Show 2008-07-23 The human brain is capable of remarkable tasks. But surprisingly, it is not optimally designed for solving most problems. On this program, Prof. Gary Marcus discussed how the brain is like a kluge. Listen | Listen in your iPhone | Download | View full cache | Visit Website Holistic Birding -- Groks Science Show 2008-07-16 Observing birds in nature is a rapidly growing past time for many birding enthusiasts, which is especially rewarding when combined with a holistic approach. On this program, Ted Floyd discussed holistic birding. Listen | Listen in your iPhone | Download | View full cache | Visit Website Exercising Brain -- Berkeley Groks 2008-06-11 While exercise is widely known to be beneficial for physical health, it can also greatly improve mental abilities as well. On this program, Dr. John Ratey discussed the effects of exercise on the brain. Listen | Listen in your iPhone | Download | View full cache | Visit Website NASCAR Energy -- Berkeley Groks 2008-06-04 Developing clean energy is a major challenge for policy makers and scientists. On this program, Dr. Lester Brown discussed clean energy technology. In addition, Prof. Diandra Leslie-Pelecky discussed the physics of NASCAR. Listen | Listen in your iPhone | Download | View full cache | Visit Website Visual Thinking -- Berkeley Groks 2008-05-28 Solving complex problems can be aided by the use of visual tools. However, these methods are often unknown outside of the scientific and engineering arenas. On this program, Dan Roam discussed visual problem solving. Listen | Listen in your iPhone | Download | View full cache | Visit Website Alternative Energy Markets -- Berkeley Groks 2008-05-21 Developing alternative energy sources will require extensive capital resources. On this program, Matthew Feller discussed methods for carbon sequestration. In addition, Miriam Horn discussed developing capital infrastructure for alternative energy technology. Listen | Listen in your iPhone | Download | View full cache | Visit Website Negotiation -- Berkeley Groks 2008-05-14 Effective negotiation is a skill that is necessary for resolving conflict peacefully, but the strategies and practices of negotiation are often not properly taught. On this program, William Ury discussed the power of a positive negotiation. Listen | Listen in your iPhone | Download | View full cache | Visit Website Nuclear Renewables -- Berkeley Groks 2008-05-07 The current peak oil crisis has intensified the search for renewable energy sources. One possible option is nuclear power. On this program, William Sweet discussed kicking the carbon habit. Listen | Listen in your iPhone | Download | View full cache | Visit Website Urban Development -- Berkeley Groks 2008-04-23 Developing the infrastructure of poor urban environments remains a major challenge for sustainable growth. On this program, Dr. Timothy Campbell discussed capacity building and urban development. Listen | Listen in your iPhone | Download | View full cache | Visit Website Body Rhythms -- Berkeley Groks 2008-04-16 The human body is regulated by multiple physiological processes that cycle throughout the day. On this program, Jennifer Ackerman discussed the science of body rhythms. Listen | Listen in your iPhone | Download | View full cache | Visit Website Planet Hunting -- Berkeley Groks 2008-04-09 Astronomers searching for extrasolar worlds have recently discovered several fascinating planets orbiting other stars. On this program, Dr. Jason Wright discussed the science and technology behind the search for extrasolar worlds. Listen | Listen in your iPhone | Download | View full cache | Visit Website Telephone Gambit -- Berkeley Groks 2008-04-02 Alexander Graham Bell is widely regarded as the inventor of the telephone. However, few may know the story of Elisha Gray, who may have been the first inventor of the telephone. On this program, Seth Shulman discussed the controversy and history of the telephone. Listen | Listen in your iPhone | Download | View full cache | Visit Website Napoleonic Science -- Berkeley Groks 2008-03-26 The exploration of Egypt and the middle east remained largely unknown to European scientists until 1798. At that time, a group of scientists, engineers, and artists began exploring the region under the leadership of Napoleon Bonaparte. On this program, Nina Burleigh discussed Napoleon, his scientists, and the exploration of Egypt. Listen | Listen in your iPhone | Download | View full cache | Visit Website Quantum Hoops -- Berkeley Groks 2008-03-12 Science and sports seem strangely dissimilar, but both strive to bring out the best in human endeavors. On this program, Rick Greenwald discussed the quest for such consilience in Quantum Hoops. Listen | Listen in your iPhone | Download | View full cache | Visit Website Computer Malware -- Berkeley Groks 2008-02-27 As computers have become increasingly ubiquitous, so too has computer malware. How can we protect our computers from this onslaught of viruses, worms, and Trojan horses? On this program, David Perry discussed effective solutions to combat computer malware. Listen | Listen in your iPhone | Download | View full cache | Visit Website Snake Oil Science -- Berkeley Groks 2008-02-13 Complementary and alternative medicine claims cures for ailments spanning the range from allergies to cancer. But, does scientific research support any of these claims? On this program, Prof. R. Barker Bausell discussed the problems with complementary and alternative therapies. Listen | Listen in your iPhone | Download | View full cache | Visit Website Supervolcanoes -- Berkeley Groks 2008-02-06 Supervolcanic eruptions have the potential to drastically alter the environment and seriously affect human civilization. Understanding the geological consequences of these events continues to challenge scientists. On this program, Dr. John Savino discussed the impact of a supervolcanic eruption. Listen | Listen in your iPhone | Download | View full cache | Visit Website Bird Conservation -- Berkeley Groks 2008-01-30 Changes in the global environment are threatening the existence of many species of birds. But, what can be done to help? On this program, Dr. Jeffrey Wells discussed current bird conservation efforts. Listen | Listen in your iPhone | Download | View full cache | Visit Website Darwinian Fashion -- Berkeley Groks 2008-01-23 The theory of evolution states that selective pressures result in the survival of the fittest. But, what selective pressures are placed on humans? It turns out that our worst enemy may be ourselves. On this program, Wendy Northcutt discussed the Darwin Awards. In addition, Caltech scientists discussed recent advances in geek fashion. Listen | Listen in your iPhone | Download | View full cache | Visit Website Prehistoric Females -- Berkeley Groks 2007-05-23 Archaeological findings have generally focussed on the prehistoric activities of males, while neglecting those of females. However, recent archaeological findings are challenging this framework. On this program, Jake Page discussed these new archaeological findings. Listen | Listen in your iPhone | Download | View full cache | Visit Website Dark Matter and Energy -- Berkeley Groks 2007-05-16 Dark matter and dark energy comprise most of the known universe. But, what are the constituents of dark matter and energy? On this program, Dr. Dan Hooper from Fermilab discussed the dark cosmos. Listen | Listen in your iPhone | Download | View full cache | Visit Website Rubik Cube -- Berkeley Groks 2007-05-09 Mathematical puzzles are not usually associated with entertainment. However, the Rubik Cube continues to amaze, confound, and entertain. On this program, Tyson Mao discussed solving the Rubik Cube. Listen | Listen in your iPhone | Download | View full cache | Visit Website Body Maps -- Berkeley Groks 2008-01-16 Sensory events are conveyed to our brains and interpreted in specialized maps of the outside world. On this program, Sandra Blakeslee discussed the function of these body maps in the brain. Listen | Listen in your iPhone | Download | View full cache | Visit Website Peking Man Fossils -- Berkeley Groks 2008-01-09 The discovery of the Peking Man fossils in China was a landmark discovery for archaeologists and anthropologists. On this program, Dr. Amir Aczel discussed the discovery of the fossils and the tale of one of the main investigators involved in the project, Pierre Teilhard de Chardin. Listen | Listen in your iPhone | Download | View full cache | Visit Website Anthropogenic Peat -- Berkeley Groks 2007-03-07 Scientists estimate that one-third of today's increase in greenhouse gas emissions come from changes in the land-use. One way to sequester the carbon emissions is plant more trees but are other crops better suited? On this program, special correspondent Terry Yen talks about the promise of anthropogenic peat. Listen | Listen in your iPhone | Download | View full cache | Visit Website Disease Evolution -- Berkeley Groks 2007-02-28 Disease has a negative connotation in evolutionary thought. But, in some instances, a selective advantage may be conferred by disease processes. On this program, Dr. Sharon Moalem discussed the survival of the sickest. Listen | Listen in your iPhone | Download | View full cache | Visit Website Hurricane Prediction -- Berkeley Groks 2005-11-23 Weather forecasting may not be an exact science, but resources for encountering extreme weather changes have been around a long time. On this episode, Professor Garrison Sposito discussed the conditions leading to the recent hurricanes in North America and the government response. Listen | Listen in your iPhone | Download | View full cache | Visit Website Reading Brain -- Berkeley Groks 2008-01-02 Written language has evolved as a unique human trait for communicating ideas. But, how have human brains evolved to read and write? On this program, Prof. Maryanne Wolf discussed the evolution and development of the reading brain. Listen | Listen in your iPhone | Download | View full cache | Visit Website Incentive Economics -- Berkeley Groks 2007-12-26 Economics is often viewed as the dismal science, but everyday decisions are often guided or aided by economic considerations. On this program, Prof. Tyler Cowen discussed incentive economics. Listen | Listen in your iPhone | Download | View full cache | Visit Website The Planets -- Berkeley Groks 2006-03-15 Our solar system contains nine acknowledged planets, each with their own unique personalities that continue to inspire scientists. On this episode, Dava Sobel discussed her perspective of the planets. Listen | Listen in your iPhone | Download | View full cache | Visit Website Martian Meteorite -- Berkeley Groks 2006-07-19 The discovery of a Martian meteorite in Antartica over a decade ago ignited the public imagination when it was claimed that the meteorite held signs of life. On this program, Kathy Sawyer discussed the story of the rock from Mars. Listen | Listen in your iPhone | Download | View full cache | Visit Website Sino-US Technology Relations -- Berkeley Groks 2007-12-19 The relationship between China and the United States has far reaching implications in terms of politics, economics, and technology. On this program, Prof. June Dreyer from the University of Miami discussed Sino-US relations. Listen | Listen in your iPhone | Download | View full cache | Visit Website Ambiguous Math -- Berkeley Groks 2007-12-12 Mathematics may appear to be constructed on absolute foundations derived from first principles. But, are mathematical tenets as absolute as they seem? On this program, Gaurav Suri discussed the philosophical implications of ambiguity in math. Listen | Listen in your iPhone | Download | View full cache | Visit Website Musical Brain -- Berkeley Groks 2007-12-05 Music has powerful emotive and expressive qualities that transcend its description as a purely physical phenomenon. This is of course due to how the brain processes musical information. On this program, Prof. Daniel Levitin discussed the musical brain. Listen | Listen in your iPhone | Download | View full cache | Visit Website Craigslist and Global Warming -- Berkeley Groks 2006-07-12 The internet has become a venue where one can obtain just about anything. On this program, Craig Newmark, founder of Craigslist, discussed the internet marketplace. In addition, Prof. Margaret Torn from Lawrence Berkeley Labs discussed new models of global warming. Listen | Listen in your iPhone | Download | View full cache | Visit Website Domestic Wiretapping -- Berkeley Groks 2006-06-21 Domestic wiretapping has become an incendiary issue. What are the rights of the people and the government in this regard? And, how effective is the technology? On this program, Jack ONeill discussed the Echelon wiretapping system. Listen | Listen in your iPhone | Download | View full cache | Visit Website Citizen Media -- Berkeley Groks 2006-05-31 Grassroots journalism has been enabled by the internet. The potential impact of citizen media is far and wide-ranging, as discussed on this episode with Dan Gilmor. Listen | Listen in your iPhone | Download | View full cache | Visit Website Rocketeers -- Berkeley Groks 2007-11-28 Space travel is quickly becoming part of private enterprise, with several entrepreneurs developing technologies that will enable future space flight. On this program, Michael Belfiore discussed the development of the privatized space industry. Listen | Listen in your iPhone | Download | View full cache | Visit Website Science and Spirituality -- Berkeley Groks 2006-11-08 Biomedical research often encounters vocal opposition from both sides of the political spectrum. On this program, Prof. Lee Silver discussed the clash of science and spirituality in biological research. Listen | Listen in your iPhone | Download | View full cache | Visit Website Umbilical Stem Cells -- Berkeley Groks 2006-08-09 Stem cells have the potential to cure many diseases, but viable therapies are mainly still experimental, especially those involving umbilical cord blood stem cells. On this program, Dr. David Steenblock discussed these stem cell therapies. Listen | Listen in your iPhone | Download | View full cache | Visit Website Roswell Investigations -- Berkeley Groks 2007-07-04 While the incident that occurred in Roswell, NM is now 60 years old, theories and rampant speculation remain as to what occurred. On this program, Donald Schmitt discussed investigations into the Roswell incident. Special note: this is our -Independence Day- episode. If you do not get the joke, search the Internet Movie Database. Listen | Listen in your iPhone | Download | View full cache | Visit Website Celiac Disease -- Berkeley Groks 2006-04-26 Celiac disease is a disorder caused by the inability to tolerate gluten. The effects of the disease are wide ranging, resulting from the inability to absorb certain nutrients. On this program, Rory Jones discussed this hidden epidemic. Listen | Listen in your iPhone | Download | View full cache | Visit Website Gratitude -- Berkeley Groks 2007-11-21 Gratitude and thankfulness are often in short supply. But, what can science tell us about increasing our sense of thankfulness? On this program, Prof. Robert Emmons discussed the psychology of gratitude. Listen | Listen in your iPhone | Download | View full cache | Visit Website Medical Ethics -- Berkeley Groks 2007-11-14 Medical practitioners must put the interests of their patients first and foremost. But, do doctors always follow this maxim? On this program, Dr. Joshua Spanogle joined us to discuss issues in medical ethics. Listen | Listen in your iPhone | Download | View full cache | Visit Website Chaotic Systems -- Berkeley Groks 2007-03-21 The work of Poincare on the three-body problem later became the framework for studying chaotic systems. Since then, mathematicians have made progress in these and other dynamical systems. On this program, Mason Porter talked about exciting developments in this field. Travis Heime also discussed condensed matter physics. Listen | Listen in your iPhone | Download | View full cache | Visit Website Ocean Burps -- Berkeley Groks 2007-02-21 A huge potential for our energy needs lies at the bottom of the ocean in the form of methane hydrates. But what happens when the ocean burps and large amounts of natural gas are liberated into the atmosphere? On this program, MBARI scientist Charles Paull discusses how these greenhouse gases could be abruptly released. Listen | Listen in your iPhone | Download | View full cache | Visit Website Everyday Equations -- Berkeley Groks 2007-02-14 Do I have a chance with them? Should I drink the milk at the back of the refrigerator? Solving everyday problems like these can be especially problematic without the proper tools. Luckily, math can provide the answer. On this program, Garth Sundem discussed mathematical solutions to everyday problems. Listen | Listen in your iPhone | Download | View full cache | Visit Website Planet History -- Berkeley Groks 2007-11-07-07 Scientific observation of the planets in our solar system has a long and florid history. With the increased exploration of the planets, fascinating insights have quickly emerged. On this program, Dr. Richard Corfield presented the natural history of the solar system. Listen | Listen in your iPhone | Download | View full cache | Visit Website Primal Healing -- Berkeley Groks 2007-04-04 The sources of emotional pain are wide and varied, but are firmly rooted in the deepest centers of the brain. Treating such mental anguish thus requires accessing these deeply ingrained structures. On this program, Drs. Arthur and France Janov discussed Primal Healing. Listen | Listen in your iPhone | Download | View full cache | Visit Website Condensed Matter Physics -- Berkeley Groks 2005-10-26 Condensed matter physics deals with the interactions of matter at microscopic scales. On this program, Nobel laureate, Prof. Douglas Osheroff, discussed condensed matter physics. Listen | Listen in your iPhone | Download | View full cache | Visit Website Scientific Faith -- Berkeley Groks 2007-10-31 Science relies on empirical evidence to support its central theories and tenets, while religious belief relies on the faith of the believer. Can these two separate worldviews be reconciled? On this program, Dr. Francis Collins, director of the National Human Genome Research Institute discussed science and religious faith. Listen | Listen in your iPhone | Download | View full cache | Visit Website Altered Oceans -- Berkeley Groks 2007-10-24 Changes in the ocean environment are rapidly affecting the well being of both human and marine life. On this program, Kenneth R. Weiss from the L.A. Times examined the altered oceans. Listen | Listen in your iPhone | Download | View full cache | Visit Website Global Health Care -- Berkeley Groks 2006-10-11 Global health care disparaties are all to evident, made even more stark by the remarkable advances in medical science. But, what can be done to resolve these global health care inequities? On this program, Dr. Edward O'Neill, Jr. discussed global health care solutions. Listen | Listen in your iPhone | Download | View full cache | Visit Website Nobel Prizes 2006 -- Berkeley Groks 2006-10-04 What better way is there to celebrate the Big Bang than with a Nobel Prize. On this program, Prof. Alex Filipenko commented on the 2006 prize in physics. Prof. Caroline Kane joined us to discuss the chemistry prize. Finally, Nobel laureate Prof. Peter Doherty discussed how to win the Nobel Prize. Listen | Listen in your iPhone | Download | View full cache | Visit Website Probability Theory -- Berkeley Groks 2006-09-20 Chance occurrences often dramatically effect our daily lives. But, how can we evaluate randomness and weigh its influence appropriately? On this program, Prof. Jeffery S. Rosenthal discussed probability theory. Listen | Listen in your iPhone | Download | View full cache | Visit Website Rural Internet -- Berkeley Groks 2006-08-30 Billions of people around the world still do not have access to basic power or commmunications. On this program, Laura Mellow joins us to talk about the Inveneo efforts to bring internet access to developing regions of the world. Listen | Listen in your iPhone | Download | View full cache | Visit Website Philosophical Ethics -- Berkeley Groks 2006-08-02 Ethics is a sometimes nebulous concept in the world of business, where it is often shunned at the expense of the bottom line. On this program, Prof. Tom Morris discussed the philosophy of ethics. Listen | Listen in your iPhone | Download | View full cache | Visit Website Scientific Religion -- Berkeley Groks 2006-07-26 The Templeton prize is awarded every year for advances in our understanding of the intersection of religion and science. On this program, Nobel laureate Prof. Charles Townes from U.C. Berkeley joined to discuss science, religion, and the Templeton prize. Listen | Listen in your iPhone | Download | View full cache | Visit Website General Ignorance -- Berkeley Groks 2007-10-17 There are some facts that are common knowledge, but these often turn out to be completely wrong. When does common knowledge become general ignorance? On this program, John Lloyd and John Mitchinson from the BBC program, QI, will discuss the book of general ignorance. Listen | Listen in your iPhone | Download | View full cache | Visit Website Longevity Habits -- Berkeley Groks 2006-11-22 The prevalent image of old age is one of infirmity, but studies of centenarians demonstrate that a vibrant lifestyle is possible. On this program, Dr. Maoshing Ni discussed everyday habits for ensuring a long and healthy life. Listen | Listen in your iPhone | Download | View full cache | Visit Website Large Scale Universe -- Berkeley Groks 2006-10-18 How did the universe begin? How will it end? And, what do we do in the mean time? On this program, Prof. P. James Peebles from Princeton University discussed cosmology, dark matter, and the large scale universe. Listen | Listen in your iPhone | Download | View full cache | Visit Website Computers and Society -- Berkeley Groks 2003-03-19 Although computing technology is an integral part of our daily lives, it has yet to reach its full potential. Integrating these information systems on a global scale will require innovative new methods. This featured the director of CITRIS discussing many possibilities for integrated computing systems. Listen | Listen in your iPhone | Download | View full cache | Visit Website Synaptic Self -- Berkeley Groks 2003-03-12 The complex interplay among our genes and our environment is presumed to influence the uniqueness of our behavior. The biological crux of this interaction may be our synapses. On this program, Prof. Joseph Ledoux discussed these ideas as presented in his new book. Listen | Listen in your iPhone | Download | View full cache | Visit Website Carbohydrates -- Berkeley Groks 2003-03-05 Carbohydrates are ubiquitous and multivariate molecules found throughout our bodies. Their roles extend beyond simply providing energy. This program featured a discussion with MacArthur Fellow, Prof. Carolyn Bertozzi, about these important molecules. Listen | Listen in your iPhone | Download | View full cache | Visit Website Cosmic Microwave Background Explorer -- Berkeley Groks 2003-02-26 The Cosmic Microwave Background Explorer detects remnant signals from the earliest times in the history of the universe. This show featured a discussion with Prof. Ned Wright about the surprising results from the most recent survey. Listen | Listen in your iPhone | Download | View full cache | Visit Website Rules for Revolutionaries -- Berkeley Groks 2003-02-19 Technological revolutions fuel economic growth and improve the quality of life for everyone. Often, the revolutionaries who envision these innovations must struggle to make their dreams a reality. This show featured a discussion with Guy Kawasaki about the common traits of these technological innovators. Listen | Listen in your iPhone | Download | View full cache | Visit Website Chemical and Engineering News -- Berkeley Groks 2003-02-12 Chemistry has applications in many diverse fields from astronomy to zoology. With new applications emerging, it is the job of Chemical and Engineering News to report the breath of activity in chemistry. This show featured an interview with the editor, Madeline Jacobs, discussing the frontiers of chemistry. Listen | Listen in your iPhone | Download | View full cache | Visit Website Biomaterials -- Berkeley Groks 2003-02-05 Designing synthetic materials to replace for biological tissue will revolutionize medicine. Progress is currently being made in many areas. On this program, Prof. Jenifer Elisseeff discussed her work on bioengineered tissue. Listen | Listen in your iPhone | Download | View full cache | Visit Website Distributed Capitalism -- Berkeley Groks 2003-01-29 Managerial capitalism is the prevalent system in business for organizing large industries for mass production of goods. However, the failings of this type of capitalism are all too evident. This program presented ideas by Prof. Shoshana and Dr. James Maxmin of a new kind of capitalism, a distributed capitalism. Listen | Listen in your iPhone | Download | View full cache | Visit Website The New BART -- Berkeley Groks 2003-01-22 The new BART lines are nearing completion, allowing expanded service to new locations. The show featured a discussion with Mitch Stogner regarding the technology needed to operate these new lines. Listen | Listen in your iPhone | Download | View full cache | Visit Website Science Policy -- Berkeley Groks 2003-01-15 The operation of the scientific enterprise relies on complex interactions between scientific institution, the government, and the public. In this milieu, science policy issues are formed. On this program, Prof. David Baltimore, the president of Caltech, discussed some current science policy issues. Listen | Listen in your iPhone | Download | View full cache | Visit Website Space Exploration -- Berkeley Groks 2003-01-08 Space may indeed be the final frontier, but our ability to physically explore it has been limited. Still, new technology may change this state of affairs in the near future. Listen | Listen in your iPhone | Download | View full cache | Visit Website Deep Blue -- Berkeley Groks 2002-12-18 Deep Blue is the legendary computer that defeated World Chess Champion, Gary Kasparov. However, this victory was not without controversy. In this show, the lead developer of Deep Blue, Dr. Feng Hsiung-Hsu, discussed the science and politics of building a super chess computer. Listen | Listen in your iPhone | Download | View full cache | Visit Website Science Education -- Berkeley Groks 2002-12-11 The Exploravision project encourages children to be interested in science by offering a unique competition designed to promote creative thinking. On this program, the director of the program, Mickey Ravenal, discussed the project and what kids can do to enter. Listen | Listen in your iPhone | Download | View full cache | Visit Website Environmental Science -- Berkeley Groks 2002-12-04 Maintaining the earth environment is a critical scientific and political issue. On this program, Prof. Michael Hoffman from Caltech discussesd current research directed at maintaining the earth environment. Listen | Listen in your iPhone | Download | View full cache | Visit Website Alarms and Excursions -- Berkeley Groks 2002-11-20 Has technology improved our lives or just made it more complicated? That is the question posed in the new play, Alarms and Excursion. This episode featured the director, Soren Oliver, discussing this play. Listen | Listen in your iPhone | Download | View full cache | Visit Website Environmental Policy -- Berkeley Groks 2002-11-06 The adverse changes to the global climate will require widespread measures to halt. However, legislating these changes is perhaps even more challenging than the science needed to reverse these trends. This show featured a discussion with Prof. Steven Schneider regarding legislating environmental policy. Listen | Listen in your iPhone | Download | View full cache | Visit Website Data Backup -- Berkeley Groks 2004-02-18 Electronic storage devices have become ubiquitous in daily life and hold most of our essential information. But, few people backup their data until it is too late. On this show, we explored novel methods of data backup. Listen | Listen in your iPhone | Download | View full cache | Visit Website Environmental Policy -- Berkeley Groks 2004-02-11 The problems facing the earth's environment will rely on scientific solutions from numerous disciplines. Integrating these solutions with political resources remains a major challenge for the future, and was the focus of this discussion with Nobel Laureate, Prof. Y.T. Lee. Listen | Listen in your iPhone | Download | View full cache | Visit Website Top Technological Innovations -- Berkeley Groks 2004-02-04 Each year, popular science magazine unveils the top 100 technological innovations for the previous year. What items made this list for 2003? A few surprises to be sure as revealed on this week's episode. Listen | Listen in your iPhone | Download | View full cache | Visit Website History of the Brain -- Berkeley Groks 2004-01-28 The role of the brain in controlling behavior is almost taken for granted, but the development of this idea may owe its existence to one seventeenth-century scientist, Dr. Thomas Willis. Listen | Listen in your iPhone | Download | View full cache | Visit Website Tech Support -- Berkeley Groks 2004-01-21 Technological innovations continue to puzzle and confound even the most savvy technophiles. But, figuring out how to use these modern marvels can often be half the fun, as we discussed with our guest, Gregg Steben. Listen | Listen in your iPhone | Download | View full cache | Visit Website Mission to Mars -- Berkeley Groks 2004-01-14 The recent landing of the Mars Explorer rover has renewed interest in the red planet. On this program, we talked with Andrew Mishkin, a senior systems at NASA, about the status of past, present, and future missions to Mars. Listen | Listen in your iPhone | Download | View full cache | Visit Website Bioecology -- Berkeley Groks 2004-01-07 Preserving the environment requires an interdisciplinary approach, especially in terms of maintaining biological diversity. On this program, we explored issues in bioecology with our guest, Prof. Shepley Chen. Listen | Listen in your iPhone | Download | View full cache | Visit Website Robotics Competition -- Berkeley Groks 2003-12-31 Robotics is a field that continues to inspire both professional and amateur scientists. Fortunately, robotics competitions provide the perfect venue for exploring these interests. Contestants from such a competition held at Fort Mason Center chatted with us about their inventions. Listen | Listen in your iPhone | Download | View full cache | Visit Website Alternative Energy -- Berkeley Groks 2003-12-24 As oil resources begin to dwindle, the search for alternative energy sources is already yielding promising results. However, the application of these various alternatives will rely strongly on the regions where they are implemented. These economic and environmental factors were discussed on this episode with Prof. Toshihiko Nakata. Listen | Listen in your iPhone | Download | View full cache | Visit Website Mind and Body Health -- Berkeley Groks 2003-12-17 The health of our bodies is often determined by our mental state. The physical relation between these two is now being investigated with modern methods. On this program, we explored the mind/body relationship with Dr. Gabor Mate. Listen | Listen in your iPhone | Download | View full cache | Visit Website Dreams -- Berkeley Groks 2003-12-10 We spend roughly a third of our lives sleeping, and much of that time dreaming. But, the scientific nature and meaning of dreams remains elusive, and was the focus of this discussion with Dr. Veronica Tonay. Listen | Listen in your iPhone | Download | View full cache | Visit Website International Energy Policy -- Berkeley Groks 2003-12-03 Establishing adequate policies for maintaining the environment remains a profound challenge requiring international cooperation. On this program, we explored this multi-faceted issue with Dr. Masaka Yamabi. Listen | Listen in your iPhone | Download | View full cache | Visit Website Ig-Nobel Prizes 2003 -- Berkeley Groks 2003-11-26 The Ig-Nobel Prizes are awarded every year to research that first makes you laugh, then makes you think. The founder of these unique awards, Dr. Marc Abrahams, joined us to discuss these awards. Listen | Listen in your iPhone | Download | View full cache | Visit Website Archaeological Misconceptions -- Berkeley Groks 2003-11-19 Archaeological misconceptions are common, and have been promulgated by movies. Actual archaeological expeditions require more intensive work. On this program, we debunked many of these myths with our guest Eric Powell, editor of Archeology magazine. Listen | Listen in your iPhone | Download | View full cache | Visit Website Westinghouse Science Competition -- Berkeley Groks 2003-11-12 The Siemens Westinghouse competition brings high school students together to compete in scientific research projects. The winners receive large scholarships and recognition. We talked with participants and organizers about this unique event. Listen | Listen in your iPhone | Download | View full cache | Visit Website The Biniki -- Berkeley Groks 2003-11-05 Gravitational effects on the human body are especially prevalent on the gluteus maximus. Countering these effects is a unique device called the Biniki. On this show, we examined this unique everyday invention. Listen | Listen in your iPhone | Download | View full cache | Visit Website Sexual Evolution of Intelligence -- Berkeley Groks 2003-10-29 How did human intelligence evolve? On this program, Dr. Leonard Shlain discussed how female sexuality may have played a key role in this process. Listen | Listen in your iPhone | Download | View full cache | Visit Website Technology and War -- Berkeley Groks 2003-10-22 Technology has dramatically altered the methods of modern warfare. Nowhere is this more evident than in the recent engagement in Iraq. On this program, we examined the effects of many of these technologies. Listen | Listen in your iPhone | Download | View full cache | Visit Website A New Kind of Science -- Berkeley Groks 2003-10-15 The progress of modern science owes much to the formulation of precise mathematical models of simple natural events. But, how do we accurately describe complex phenomena? On this program, Dr. Stephen Wolfram discussed intrinsic complexity in nature. Listen | Listen in your iPhone | Download | View full cache | Visit Website Nobel Prizes 2003 -- Berkeley Groks 2003-10-08 The Nobel Prizes were awarded again this year, and with it some controversies. On this program, we discussed the recent prizes in physics, chemistry, and medicine and physiology Listen | Listen in your iPhone | Download | View full cache | Visit Website Revolutionary Scientists -- Berkeley Groks 2003-09-24 Scientists often do not receive recognition for their work, and toil in relative obscurity. Nevertheless, their discoveries change the world. This show profiled ten scientists conducting such revolutionary work. Listen | Listen in your iPhone | Download | View full cache | Visit Website Managing Heartburn -- Berkeley Groks 2003-09-17 For many, heartburn is a constant source of irritation that must be endured daily. However, new treatments are available. We looked at some of these new approaches to managing heartburn with Dr. Paulo Pacheco. Listen | Listen in your iPhone | Download | View full cache | Visit Website Hacking the Xbox -- Berkeley Groks 2003-09-10 The Xbox is a popular gaming console that when reduced to its bare elements is simply a graphics-enabled PC. This show featured a discussion with Andrew Huang of the technical and legal aspects to reverse engineering the Xbox. Listen | Listen in your iPhone | Download | View full cache | Visit Website Pilates -- Berkeley Groks 2003-09-03 Personal fitness is a major concern for many overweight Americans. This show profiled one fitness method called pilates. In addition, California gubernatorial candidate, Mary Carey shared her views on technology policy. Listen | Listen in your iPhone | Download | View full cache | Visit Website Private Space Travel -- Berkeley Groks 2003-08-27 Space travel was once the sole domain of large government agencies, but is now becoming available for private citizens. On this program, we discussed space travel for the general public with Eric Anderson, CEO of Space Adventures. Listen | Listen in your iPhone | Download | View full cache | Visit Website Film Editing Techniques -- Berkeley Groks 2003-08-20 Film editing has become remarkably easy with the use of computer aided tools. However, the aesthetics of film editing are not so readily automated. On this show, Michael Rubin discussed techniques for computer film editing. Listen | Listen in your iPhone | Download | View full cache | Visit Website Animal Intelligence -- Berkeley Groks 2003-08-13 What is intelligence? Do animals possess some form of it, or are humans unique? On this show, we addressed these questions of animal intelligence with Eugene Linden. Listen | Listen in your iPhone | Download | View full cache | Visit Website Nanotechnology -- Berkeley Groks 2003-08-06 Advances in manipulating materials on the nano-scale is beginning to yield promising results. The current state of the field was discussed on this show with William Atkinson. Listen | Listen in your iPhone | Download | View full cache | Visit Website Renewable Energy -- Berkeley Groks 2003-07-23 Fossil fuels are a problematic energy source. They are bad for the environment and are non-renewable. Developing the resources and infrastructure for renewable energy sources is a major goal of the next century. On this program, we explored such renewable energy sources with Prof. Daniel M. Kammen. Listen | Listen in your iPhone | Download | View full cache | Visit Website Shakespeare and the Brain -- Berkeley Groks 2003-07-16 Shakespearean insights into the human condition also reflect fundamental operating processes of the human brain. On this show, Prof. Paul Matthews discussed the link between Shakespeare and modern neuroscience. Listen | Listen in your iPhone | Download | View full cache | Visit Website Psychology of Therese Raquin -- Berkeley Groks 2003-07-09 Before Sigmund Freud revealed his insights of human psychology, thrillers such as Therese Raquin were already exploring this issue. On this show, we took a closer look at this novel work. Listen | Listen in your iPhone | Download | View full cache | Visit Website Genetically-Engineered Soldiers -- Berkeley Groks 2003-07-02 What if the military were designing genetically-engineered animals to serve as soldiers? That's the premise of a new novel by Stephen J. Cannell, based on current scientific technology. On this show, we explored the implications of such a development with the author. Listen | Listen in your iPhone | Download | View full cache | Visit Website The Life of Richard Feynman -- Berkeley Groks 2003-06-25 Richard Feynman, one of the best known physicists of our time, is known not only for his scientific work, but also for his unique personality. This show examined the very human side of this very extraordinary man. Listen | Listen in your iPhone | Download | View full cache | Visit Website Proof -- Berkeley Groks 2003-06-18 In the rarified circles of mathematical research, understanding theorems often precedes cultivating human relations. On this program, actors from Proof, the prize winning play, explored this issue in depth. Listen | Listen in your iPhone | Download | View full cache | Visit Website Hubble Telescope -- Berkeley Groks 2003-06-11 Astronomers are continuing to examine the early universe by exploring results from the Hubble telescope and other surveys. Time magazine science writer, Michael Lemonick, shared with us the most recent findings. Listen | Listen in your iPhone | Download | View full cache | Visit Website Special Effects in the Matrix -- Berkeley Groks 2003-06-04 The Matrix movies are well known for their innovative special effects. On this program, Dr. Paul Debevec discussed many of the special effects that he helped create for these films. Listen | Listen in your iPhone | Download | View full cache | Visit Website Moral Awareness -- Berkeley Groks 2003-05-28 Our moral sense is such an integral part of our being that often we may be unaware of how we come by our beliefs. Indeed, the complex interplay of nature and nurture in developing this sense remains a profound mystery. This episode featured a discussion with Dr. Anne Colby regarding some of these factors. Listen | Listen in your iPhone | Download | View full cache | Visit Website Sputnik -- Berkeley Groks 2003-05-21 The launch of Sputnik by the Soviet Union was an event that profoundly changed the course of history. In the United States, it spurred the rapid development of the scientific establishment that remains in place today. On this show, Paul Dickson discussed the effects resulting from the launch of Sputnik. Listen | Listen in your iPhone | Download | View full cache | Visit Website String Field Theory -- Berkeley Groks 2003-05-14 A major goal in physics is constructing a theory that unifies the four fundamental forces. The leading contender in this debate is String Field Theory, and was the focus of this discussion with Prof. Michio Kaku. Listen | Listen in your iPhone | Download | View full cache | Visit Website Robotics -- Berkeley Groks 2003-05-07 Robotics is a field that has revolutionized our modern society. The next-generation of robots will perform duties that were once thought impossible. On this show, a group of mechanical engineers discussed the future of robotics. Listen | Listen in your iPhone | Download | View full cache | Visit Website The Turk Chess Machine -- Berkeley Groks 2003-04-30 Deep Blue may currently be the most famous chess-playing machine, but it was certainly not the first. In fact, the development of chess-playing automata may have originated with an elaborate eighteenth-century hoax known as The Turk. On this show, we explored the unique history of this innovative machine with Tom Standage. Listen | Listen in your iPhone | Download | View full cache | Visit Website Science Beyond the Headlines -- Berkeley Groks 2003-04-23 The popular coverage of science in the media is often limited to the superficial descriptions of flashy discoveries, leaving in depth examination of critical issues unexplored. This program featured a discussion with Prof. Michael Pollan of the science beyond the headlines. Listen | Listen in your iPhone | Download | View full cache | Visit Website Art and the Brain -- Berkeley Groks 2003-04-16 Can art exist without human observers? Or, is art wholly an expression of the unique capacities of the human brain? On this program, Prof. Semir Zeki discussed how the human brain could give rise to artistic expression. Listen | Listen in your iPhone | Download | View full cache | Visit Website Srinivasa Ramunujan -- Berkeley Groks 2003-04-09 Srinivasa Ramunujan was one of the most brilliant, self-taught mathematicians of his time. The story of his life and relationship with Cambridge Professor, Thomas Hardy, is the subject of the new play, Partition, and was discussed on this program. Listen | Listen in your iPhone | Download | View full cache | Visit Website Closer to Truth -- Berkeley Groks 2003-04-02 What are the big questions remaining in science? How much closer are we to the answers? On this program, Dr. Robert Lawrence Kuhn discussed these issues and an upcoming PBS series that examines these issues. Listen | Listen in your iPhone | Download | View full cache | Visit Website The Iraq War -- Berkeley Groks 2003-03-26 The war in Iraq has begun, and the technological issues of executing a war in the twenty-first century have already become apparent. On this program, Prof. Richard Muller offered an analysis of several of these issues. Listen | Listen in your iPhone | Download | View full cache | Visit Website Bright Young Minds -- Berkeley Groks 2007-10-03 Early childhood is the period when most of the mental faculties of the brain are formed. Yet, much of our education takes place much later in life. What can be done to assure a bright childhood? On this program, Dr. Jill Stamm discussed early childhood learning and development. Listen | Listen in your iPhone | Download | View full cache | Visit Website Heart Depression -- Berkeley Groks 2007-09-26 Heart disease and depression seem like unrelated ailments. However, new research is finding that the occurrence of one can result in the manifestation of the other. On this program, Dr. Lawson Wulsin discussed the link between heart disease and depression. Listen | Listen in your iPhone | Download | View full cache | Visit Website Darwin and Religion -- Berkeley Groks 2007-09-19 The theory of evolution proposed by Charles Darwin has served as the basis for modern biological research. But, is evolution at odds with religious beliefs? On this program, Prof. Francisco Ayala from U.C. Irvine discussed Darwin and Religion. Listen | Listen in your iPhone | Download | View full cache | Visit Website Fecal Science -- Berkeley Groks 2007-09-12 While most might experience revulsion by fecal matter, the constitution of poo can actually tell a lot about gastrointestinal health. On this program, Dr. Anish Sheth and Josh Richmond discussed the science of poo. Listen | Listen in your iPhone | Download | View full cache | Visit Website Obsessive Genius -- Berkeley Groks 2005-08-17 What does it take to be a genius? Barbara Goldsmith joins us to explore the world of Marie Curie in her book Obsessive Genius. Listen | Listen in your iPhone | Download | View full cache | Visit Website Spam Kings -- Berkeley Groks 2004-11-03 The proliferation of spam e-mail peddling everything from home mortgages to male enhancement may cause one to wonder, Who writes this stuff? On this program, Brian McWilliams profiles some of these spam peddlers as portrayed in his book, Spam Kings. Listen | Listen in your iPhone | Download | View full cache | Visit Website Stem Cell Funding -- Berkeley Groks 2004-10-27 Stem cell research promises to develop cures for a variety of ailments, but the current government restrictions on this research has forced investigators to improvise their methods. As a result, California voters have proposed a bond measure to fund this research. Listen | Listen in your iPhone | Download | View full cache | Visit Website Hydrogen Fuel Systems -- Berkeley Groks 2004-10-20 With the growing scarcity of fossil fuels, alternative energy sources are actively being investigated. Currently, hydrogen based fuel systems have been heralded in the press as being the solution. But beyond the hype, the hydrogen economy faces critical challenges. Listen | Listen in your iPhone | Download | View full cache | Visit Website Flu Vaccine -- Berkeley Groks 2004-10-13 Each year over 100 million flu shots are administered, but the recent announcement that this year the supply will be cut in half will complicate matters. On this program, we examined the upcoming flu vaccine shortage. Listen | Listen in your iPhone | Download | View full cache | Visit Website The Nobel Prizes 2004 -- Berkeley Groks 2004-10-06 Special coverage of the 2004 Nobel Prize Awards in Medicine or Physiology, Physics, and Chemistry. Listen | Listen in your iPhone | Download | View full cache | Visit Website Just a Geek -- Berkeley Groks 2004-09-29 Astronomers are interested in the fate of stars, but what happens to stars of the Holywood variety? On this program, Wil Wheaton talks about blogging, life after Star Trek, and his book, Just a Geek. Listen | Listen in your iPhone | Download | View full cache | Visit Website Consciousness Theory -- Berkeley Groks 2004-09-22 The neural mechanisms responsible for generating conscious states are slowly being revealed through scientific inquiry. On this program, Prof. Gerald Edelman joined us to discuss the scientific exploration of consciousness. Listen | Listen in your iPhone | Download | View full cache | Visit Website Radio Astronomy -- Berkeley Groks 2004-09-15 Although visible telescope have shed new light on celestial objects, radio astronomy has pushed the boundaries even farther. On this program, Prof. Jack Welch discussed radio astronomy and the search for extraterrestrial intelligence. Listen | Listen in your iPhone | Download | View full cache | Visit Website Efficient Energy -- Berkeley Groks 2004-09-08 With currently diminishing energy resources, the search for alternative energy sources is of prime importance. But, often lost in the debate is the role of efficient energy use. Steve Nadel talks about energy efficiency in America. Listen | Listen in your iPhone | Download | View full cache | Visit Website Asymmetric Catalysis -- Berkeley Groks 2004-09-01 The asymmetric structure of biologically active molecules has confounded those interested in replicating their structures. However, novel chemical methods are being developed to attack this synthetic problem, as revealed on this episode. Listen | Listen in your iPhone | Download | View full cache | Visit Website Search Engines -- Berkeley Groks 2004-08-25 The hype surrounding the Google IPO may have overshadowed the vast number of competing search engines. On this program, we talked with Kathy Rittweger, cofounder of one such search engine called Blinkx. Listen | Listen in your iPhone | Download | View full cache | Visit Website Internet Travel Tips -- Berkeley Groks 2004-08-18 Traveling in the age of the internet can be perilous, but also profitable if you know your way around. On this program, we uncovered the best internet travel options for the frugal traveler. Listen | Listen in your iPhone | Download | View full cache | Visit Website Gamma Ray Bursts -- Berkeley Groks 2004-08-11 Gamma ray bursts occur following massive stellar events, but their presence still remains enigmatic. On this program, we examined the astrophysics behind these intriguing signals. Listen | Listen in your iPhone | Download | View full cache | Visit Website Earthquake Prediction -- Berkeley Groks 2004-08-04 Predicting earthquakes is of prime importance to urban regions situated near fault zones. The science behind these methods was explored with the recent recipient of the prestigious Japan Academy Prize, Prof. Hiroo Kanamori. Listen | Listen in your iPhone | Download | View full cache | Visit Website Electronic Junk Mail -- Berkeley Groks 2004-07-28 While electronic mail has revolutionized global communication, its ubiquity is not without a cost. Spam. How does one deal with the ever growing amounts of electronic junk mail. On this program, we featured one innovative approach. Listen | Listen in your iPhone | Download | View full cache | Visit Website Science Fiction Films -- Berkeley Groks 2004-07-21 Science fiction films provide a unique forum for showcasing our hopes, fears, and dreams. But, to what degree does science matter in science fiction? We probed this issue on this weeks episode with Gregg Rickmann, editor of the Science Fiction Film Reader. Listen | Listen in your iPhone | Download | View full cache | Visit Website Big Media and Journalism -- Berkeley Groks 2004-07-14 Legendary journalist, Bill Moyers, joined us to discuss some current issues of big media and journalism. Listen | Listen in your iPhone | Download | View full cache | Visit Website Emotional Design -- Berkeley Groks 2004-07-07 Technological gadgets promise to ease the burden of every day living, but often prove more trouble than they are worth. On this week's program, we explored making technology more fun and user-friendly with Prof. Donald Norman from Northwestern University. Listen | Listen in your iPhone | Download | View full cache | Visit Website Egyptology -- Berkeley Groks 2004-06-30 Egypt continues to intrigue archaeologists with its seemingly endless supply of artifacts. Many recent findings are shedding new light on this ancient society. We discussed this issue with Mark Rose, editor of Archaeology magazine. Listen | Listen in your iPhone | Download | View full cache | Visit Website Marijuana Legalization -- Berkeley Groks 2004-06-23 The effort to legalize marijuana remains a major issue in society. The relative merits and disadvantages of such a policy were discussed on this program. Listen | Listen in your iPhone | Download | View full cache | Visit Website Robert Oppenheimer -- Berkeley Groks 2004-06-16 Robert Oppenheimer is perhaps best known as the lead scientist on the Manhattan Project to develop the atom bomb. But, the personal aspects of this important individual have remained untold. We explored these stories with Prof. Jeremy Bernstein, author of Oppenheimer: Portrait of an enigma. Listen | Listen in your iPhone | Download | View full cache | Visit Website Riemann Hypothesis -- Berkeley Groks 2004-06-09 The Riemann Hypothesis has been proclaimed as the greatest unsolved problem in mathematics, having remained unsolved for over a century. The person who solves it can claim a million dollar prize from the American Institute of Mathematics. We discussed this hypothesis with John Derbyshire, author of Prime Obsession. Listen | Listen in your iPhone | Download | View full cache | Visit Website Creative Commons -- Berkeley Groks 2004-05-26 Communicating ideas to a mass audience is quickly becoming democratized by the internet. However, transmitting these ideas effectively may determine the voices that are heard and those that are ignored. On this show, we discussed the creative commons with Prof. Lawrence Lessig of Stanford University. Listen | Listen in your iPhone | Download | View full cache | Visit Website Bohr and Einstein -- Berkeley Groks 2004-05-19 During the quantum revolution, the views of the physical universe at the atomic scale were changing rapidly. During this tumultuous time, two physicists, Neils Bohr and Albert Einstein, struggled over this rapidly changing landscape. On this show Edmond Blair Bolles discussed his book, Einstein Defiant: Genius vs. genius in the quantum revolution. Listen | Listen in your iPhone | Download | View full cache | Visit Website Electronic Commerce -- Berkeley Groks 2004-05-12 Electronic commerce is rapidly replacing traditional avenues for retail sales. However, the full potential of this technology has yet to be fully realized. On this program, we discussed the organizational aspects of e-commerce with Dr. Mehdi Khosrow-Pour. Listen | Listen in your iPhone | Download | View full cache | Visit Website EPA Energy Efficiency -- Berkeley Groks 2004-05-05 The growing limitation on energy resources does not necessitate an increase in energy production. An increase in efficiency may resolve many of these difficulties. On this program, the former director of the EPA, Dr. John Hoffman, discussed efficient energy use. Listen | Listen in your iPhone | Download | View full cache | Visit Website Genes and Behavior -- Berkeley Groks 2004-04-28 While most would readily accept that the brain controls behavior, few would acknowledge the role that genes play in shaping our actions. On this program, we investigated the link between genes and behavior with Prof. Gary Marcus from NYU. Listen | Listen in your iPhone | Download | View full cache | Visit Website Brains and Beauty -- Berkeley Groks 2004-04-21 Although beauty may appear to be an abstract concept, our sense of beauty may have firm biological underpinnings in the normal operations of our visual system. We discussed this issue with Prof. Shinsuke Shimojo from Caltech. Listen | Listen in your iPhone | Download | View full cache | Visit Website Sociobiology -- Berkeley Groks 2004-04-14 The field of sociobiology attempts to attribute many behaviors to evolutionary causes. But, the justification for these attempts is often tenuous at best. On this program, we discussed sociobiology and models of human behavior with Dr. Richard C. Francis, author of Why Men Won't Ask for Directions: The Seductions of Sociobiology. Listen | Listen in your iPhone | Download | View full cache | Visit Website HIV Evolution -- Berkeley Groks 2004-04-07 HIV is a pernicious blight on modern society, but one that may have an interesting evolutionary history. On this program, we discussed mathematical models of HIV infection with Prof. Montgomery Slatkin of U.C. Berkeley. Listen | Listen in your iPhone | Download | View full cache | Visit Website Social Networks -- Berkeley Groks 2004-03-31 Social networks have been popularized by the play, Six Degrees of Separation. But, predicting the behavior of these networks in reality proves to be quite challenging. We explored this issue with Prof. Duncan Watts from Columbia University. Listen | Listen in your iPhone | Download | View full cache | Visit Website Science Literacy -- Berkeley Groks 2004-03-24 Everyday events are readily explained within a scientific framework, yet science literacy is still quite low. On this program, Curt Suplee discussed everyday science education. Listen | Listen in your iPhone | Download | View full cache | Visit Website Investigating Consciousness -- Berkeley Groks 2004-03-17 Consciousness remains one of the frontiers of modern science; however, innovative methodologies may soon reveal an understanding of how the brain gives rise to conscious experience. We discussed this issue with Prof. Christof Koch from Caltech. Listen | Listen in your iPhone | Download | View full cache | Visit Website The Hubbert Peak -- Berkeley Groks 2004-03-10 The Hubbert peak defines the point of no return as far as fossil fuels are concerned. Have we reached this point? And, how do we create a sustainable energy future. We explored this issue with Prof. David Goodstein, Vice Provost of Caltech. Listen | Listen in your iPhone | Download | View full cache | Visit Website Human-Machine Interface -- Berkeley Groks 2004-03-03 The Macintosh computer recently celebrated its twentieth anniversary, but the history of this computer goes back a little further. On the program, Jef Raskin, creator of the Apple Macinotsh, discussed the human-machine interface. Listen | Listen in your iPhone | Download | View full cache | Visit Website Cooling Atoms -- Berkeley Groks 2004-02-25 Studying atoms can be quite challenging, due in large part to their rapid velocities. However, novel methods for cooling atoms using lasers have revolutionized the field of condensed matter physics. We discussed this issue with Nobel Laureate, Prof. Stephen Chu Listen | Listen in your iPhone | Download | View full cache | Visit Website Wikinomics -- Berkeley Groks 2007-09-05 Collaboration in business is important for the development of ideas and products. Technological innovations are facillitating this process. On this program, Don Tapscott discussed Wikinomics and how mass collaboration is changing business. Listen | Listen in your iPhone | Download | View full cache | Visit Website Nitric Oxide Disease -- Berkeley Groks 2007-08-29 Nitric oxide is a ubiquitous molecule in the body that is involved in several important physiological processes. However, diseases may arise when the regulation of nitric oxide is disrupted. On this program, Prof. Martin Pall from Washington State University discussed the role of nitric oxide in disease. Listen | Listen in your iPhone | Download | View full cache | Visit Website Low Energy Space Flight -- Berkeley Groks 2007-08-22 Space travel has typically relied on conventional high energy routes, known as Hohmann Transfers, to move their payloads. However, low energy routes do exist and are currently being explored. On this program, Dr. Ed Belbruno from NASA discussed low energy space flight. Listen | Listen in your iPhone | Download | View full cache | Visit Website Surgical Faux Pas -- Berkeley Groks 2007-08-15 Surgical procedures, while often necessary for curing ailments, can sometimes be over-prescribed by clinicians. On this program, Peter Moore, editor at Mens Health, discussed unnecessary surgeries. Listen | Listen in your iPhone | Download | View full cache | Visit Website Optical Telescopes -- Berkeley Groks 2007-08-08 The invention of the telescope 400 years ago opened a window to the universe that continues to amaze and enlighten. On this program, Dr. Geoff Andersen discussed the history and invention of the telescope. Listen | Listen in your iPhone | Download | View full cache | Visit Website Energy Efficiency -- Berkeley Groks 2007-08-01 How does the US stack up to others in energy efficiency? Arthur Rosenfeld joined us again to discuss some of the encouraging lessons in energy development around the world. Listen | Listen in your iPhone | Download | View full cache | Visit Website Cancer Therapeutics -- Berkeley Groks 2007-07-25 Cancer is a disease that strikes fear by its mere mention. But, rapid advances in medical science are developing new treatments. On this program, Prof. David Nathan from Harvard MGH discussed new cancer therapies. Listen | Listen in your iPhone | Download | View full cache | Visit Website Starstruck Science -- Berkeley Groks 2007-07-18 Continued developments in space exploration hold the promise for advancing human knowledge about the universe. But, how can humans reconcile these findings with their past beliefs. On this program, Prof. Albert Harrison discussed science, religion, and folklore in space exploration. Listen | Listen in your iPhone | Download | View full cache | Visit Website Evolution versus ID -- Berkeley Groks 2007-07-11 Evolution continues to be a contentious idea in modern society, especially in the United States, where it has spurred numerous legal battles over the right to teach the competing concept of Intelligent Design in public schools. On this program, Matthew Chapman discussed evolution vs. intelligent design in the Kitzmiller v. Dover Board of Education case. Listen | Listen in your iPhone | Download | View full cache | Visit Website Richter Scale -- Berkeley Groks 2007-06-27 The Richter Scale is well known to anyone who has experienced an earthquake. But, most are unaware of the man who invented the scale. On this program, Dr. Susan Hough discussed the life and science of Dr. Charles Richter. Listen | Listen in your iPhone | Download | View full cache | Visit Website Space Age History -- Berkeley Groks 2007-06-20 Since the launch of Sputnik in 1957, human space endeavors have rapidly evolved. On this program, Dr. Martin Collins discussed the history of the space age. Listen | Listen in your iPhone | Download | View full cache | Visit Website Energy Policy -- Berkeley Groks 2007-06-06 Setting energy policy continues to be a challenge for government officials. On this program, Dr. Arthur Rosenfeld, California Energy Commissioner, discussed energy policy. Listen | Listen in your iPhone | Download | View full cache | Visit Website Insect Songs -- Berkeley Groks 2007-05-30 Crickets, cicadas, and katydids are the noise makers among the insects. But, how are their sounds distinguished from one another? On this program, Lang Elliot discussed the songs of insects. Listen | Listen in your iPhone | Download | View full cache | Visit Website Preventing Disease -- Berkeley Groks 2007-06-13 The occurrence of preventable disease in the United States can be lowered by simple lifestyle changes. On this program, Dr. Raymond Francis discussed the project to end disease. Listen | Listen in your iPhone | Download | View full cache | Visit Website Carbon Taxes -- Berkeley Groks 2007-05-02 What is the appropriate market mechanism for moving away from a fossil fuel economy? On this program, Lester Brown from the Earth Policy Institute discussed how carbon taxes could better represent the true cost of energy. Listen | Listen in your iPhone | Download | View full cache | Visit Website Pet Behavior -- Berkeley Groks 2007-04-18 Pets often perplex their human companions with their eccentric behavior. On this program, Dr. Marty Becker discussed the intricacies of pet behavior. Listen | Listen in your iPhone | Download | View full cache | Visit Website Cavitation Bubbles -- Berkeley Groks 2007-04-11 Bubbles created via the process of cavitation have many applications. On this program, Prof. Christopher Brennen from Caltech discussed the physics of cavitation. Listen | Listen in your iPhone | Download | View full cache | Visit Website Biological Evil -- Berkeley Groks 2007-03-28 The problem of evil has confounded philosophers and scientists alike. Is there a biological basis for evil? On this program, Prof. David Buss discussed the biology of evil. Listen | Listen in your iPhone | Download | View full cache | Visit Website Sustainable Fishing -- Berkeley Groks 2007-03-14 Environmentalists have been concerned about pollution in the sea and the depletion of fisheries, but are these worries overblown? On this program, Stacey Viera of the National Fisheries Institutes, explains the health effects of mercury and NOAA work in promoting sustainable fishing. Listen | Listen in your iPhone | Download | View full cache | Visit Website Moral Brains -- Berkeley Groks 2007-04-25 Morality often is considered a socialogical issue. However, recent advances in neurobiology are demonstrating that human brains are innately constructed for morality. On this program, Prof. Marc Hauser from Harvard University discussed the biology of morality. Listen | Listen in your iPhone | Download | View full cache | Visit Website Comet Dust -- Berkeley Groks 2007-01-24 Billions and billions of years ago, stars in the universe created elements that scattered throughout the galaxies. Until recently, these dust particles from the early universe were frozen in comets. On this program, Dr. Andrew Westphal discussed the StarDust project, the challenges in collecting comet dust and the surprising discoveries made from these samples. Listen | Listen in your iPhone | Download | View full cache | Visit Website Size Biology -- Berkeley Groks 2007-02-07 Size matters... especially in biology. But the dimensions of living organisms are often disregarded, while it is arguably essential to their study. On this program, Prof. John Tyler Bonner discussed why size matters in biology. Listen | Listen in your iPhone | Download | View full cache | Visit Website Altruistic Evolution -- Berkeley Groks 2007-01-31 Altruistic behavior is seemingly at odds with the classic notion of evolution. How can altruism be reconciled with the survival of the fittest? On this program, Prof. Lee Alan Dugatkin discussed the altruism equation. Listen | Listen in your iPhone | Download | View full cache | Visit Website Molecular Evolution -- Berkeley Groks 2007-01-17 Tracking the evolutionary changes that give rise to new species has become more refined with the advent of molecular biological tools. Changes in DNA sequences over time can now be measured across species to provide a genetic picture of evolution in action. On this program, Prof. Sean B. Carroll discussed these new findings. Listen | Listen in your iPhone | Download | View full cache | Visit Website Macworld 2007 -- Berkeley Groks 2007-01-10 For many technophiles, Christmas comes a couple weeks after the fact. At Macworld 2007, we saw a glimpe of what future telephony will look like, but at the same time, developers have products ready to go. On this program, Jon Philips from MacLife magazine discussed current trends in computing. Also, Kevin Ford talked about advanced telephone systems. Listen | Listen in your iPhone | Download | View full cache | Visit Website Belief Biology -- Berkeley Groks 2006-12-20 The origin of our belief systems may have strong biological underpinnings. On this program, Prof. Andrew Newberg discussed the biology of our beliefs. Listen | Listen in your iPhone | Download | View full cache | Visit Website Silent Earthquakes -- Berkeley Groks 2006-12-27 Most of us know earthquakes by their groundbreaking nature, but what has intrigued seismologists recently are silent earthquakes. On this program, Prof. Paul Segall discussed the significance of these imperceptible ground movements. In addition, Chuck McMinn discussed combined heat and power systems at Vineyard29. Listen | Listen in your iPhone | Download | View full cache | Visit Website Snowflake Physics -- Berkeley Groks 2007-01-03 Let it snow, let it snow, let it snow. But, what are the physical processes that underlie the formation of snowflakes, and how can this process be reproduced? On this program, Prof. Kenneth Libbrecht from Caltech discussed the physics of snowflakes. Listen | Listen in your iPhone | Download | View full cache | Visit Website Quantum Computing Bamboo -- Berkeley Groks 2006-11-29 Quantum computing makes use of the unique quantum states of a molecular system to store information. On this program, Dr. Michael Hartmann discussed quantum information theory. In addition, Chin Ong discussed the agricultural merits of bamboo. Listen | Listen in your iPhone | Download | View full cache | Visit Website Technology Woes -- Berkeley Groks 2006-12-13 Technological changes are occuring at a rapid pace, and keeping up with those changes is a challenge to even the most astute technophile, not to mention those averse to technology. On this program, the technology folks, Martina and John, discussed dealing with technology. Listen | Listen in your iPhone | Download | View full cache | Visit Website Concierge Medicine -- Berkeley Groks 2006-12-06 The growing disparities in health care provided by primary care physicians has caused some to offer a service known as concierge medicine. But, this potential cure may result in more problems than solutions. On this program, Dr. Robin Cook discussed the problems with concierge medicine. Listen | Listen in your iPhone | Download | View full cache | Visit Website Concerned Science -- Berkeley Groks 2006-11-15 The role of science in government has often been neglected. The Union of Concerned Scientists is a group that brings scientific opinion to major policy issues. On this program, Prof. Kurt Gottfried, chair of the UCS, discussed science representation in the government. In addition, Vikram Kukarni discussed geotechnical engineering. Listen | Listen in your iPhone | Download | View full cache | Visit Website Energy Switch -- Berkeley Groks 2006-11-01 While the United States has lagged in deploying renewable energy into its economy, others have pursued a more aggressive policy of lowering greenhouse gas emissions. On this program, Craig Morris discussed Germany and their move toward solar and wind power. Listen | Listen in your iPhone | Download | View full cache | Visit Website Long Emergency -- Berkeley Groks 2006-10-25 Oil dependence has ramifications beyond those of transportation. A shortage in its supply can affect many areas, including agriculture, business, and urban design. On this program, James Howard Kunstler will discuss this long emergency. Listen | Listen in your iPhone | Download | View full cache | Visit Website Happy Science -- Berkeley Groks 2006-08-23 Happiness as a state of being often defies attempts to attain it, leading most on an ever elusive quest. On this program, Dr. Matthieu Ricard, biochemist and Buddhist monk translator for the Dalai Lama, discussed the science of happiness. Listen | Listen in your iPhone | Download | View full cache | Visit Website Potpourri -- Berkeley Groks 2006-09-27 The devastating tsunami that engulfed southeast asia in 2004 has heightened awareness of the range and magnitude of this catastrophe. But, how can such events be ameliorated in the future? On this program, Dr.Patricio Bernal and Prof. Robert Dalrymple discussed tsunami warning methods. In addition, Nicola Stuber discussed night flying contribution to greenhouse gas, and Patricia Schultz discussed 1000 places to visit before you die. Finally, Robert Bullock discussed the Taiwan Film Festival ... Listen | Listen in your iPhone | Download | View full cache | Visit Website Cosmological Views -- Berkeley Groks 2006-09-13 Cosmological theories address how the universe was created, and what awaits for the future. What do recent advances tell us about the universe? On this program, Prof. Joel Primack and Nancy Abrams discussed the view from the center of the universe. Listen | Listen in your iPhone | Download | View full cache | Visit Website Debunking 9-11 Myths -- Berkeley Groks 2006-09-06 Conspiracy theories surrounding the 9-11 tragedy have taken on a life of their own, divorced from the empirical data. Do these theories have any basis in fact? On this program, James Meigs, editor-in-chief of Popular Mechanics, debunked these conspiracy myths. Listen | Listen in your iPhone | Download | View full cache | Visit Website Ten Planets -- Berkeley Groks 2006-08-16 The recent debate over what defines a planet has been partially motivated by the discovery of a candidate tenth planet. On this program, Dr. Ken Croswell discussed this newly discovered tenth planets. Listen | Listen in your iPhone | Download | View full cache | Visit Website Fun Science Questions -- Berkeley Groks 2006-07-05 While science continues to push the boundaries of human knowledge, most of us puzzle over more entertaining questions, like does anything eat wasps? On this program, Ivan Semeniuk gives the last word on these everyday science questions. Listen | Listen in your iPhone | Download | View full cache | Visit Website Mona Lisa Math -- Berkeley Groks 2006-06-28 Art and science are inexorably intertwined, with advances in one often inspiring advances in the other. Nowhere is this more evident than in the work of Leonardo da Vinci. On this program, Prof. Bulent Atalay discussed math and the Mona Lisa. Listen | Listen in your iPhone | Download | View full cache | Visit Website Mona Lisa Math -- Berkeley Groks 2006-06-28 Art and science are inexorably intertwined, with advances in one often inspiring advances in the other. Nowhere is this more evident than in the work of Leonardo da Vinci. On this program, Prof. Bulent Atalay discussed math and the Mona Lisa. Listen | Listen in your iPhone | Download | View full cache | Visit Website Stellar Life Cycles -- Berkeley Groks 2006-06-07 The sun is currently a middle-aged star, and will inevitably decline as all stars must. But, it may be possible to extend the stellar lifetime. On this program, Joe Pappalardo discussed the life cycle of stars. Listen | Listen in your iPhone | Download | View full cache | Visit Website Science Lexicon -- Berkeley Groks 2006-05-24 Understanding the key concepts in science requires a knowledge of the language of science. On this program, Steve Kleinedler discussed science words every college graduate should know. Listen | Listen in your iPhone | Download | View full cache | Visit Website Inflammatory Aging -- Berkeley Groks 2006-06-14 The connection between inflammation and aging may be related in part by the foods we eat. On this program, Dr. Nicholas Perricone discussed his theory for a healthy diet. Listen | Listen in your iPhone | Download | View full cache | Visit Website WHO and Taiwan -- Berkeley Groks 2006-05-17 All countries are eligible for membership into the World Health Organization (WHO) with one notable exception. On this program, Dr. Julin Tang and Dr. Sophia Yen discussed the Taiwanese efforts to join this health organization. Listen | Listen in your iPhone | Download | View full cache | Visit Website Testosterone Factor -- Berkeley Groks 2006-05-10 One little hormone can make a big difference in the life of men, especially when those levels start to drop. On this program, Dr. Shafiq Qaadri joined us to discuss the testosterone factor. Listen | Listen in your iPhone | Download | View full cache | Visit Website SARS -- Berkeley Groks 2006-05-03 SARS may have faded from our memory, but many key lessons can be learned from the outbreak of 2003. Karl Taro Greenfeld joined us on this program to talk about his firsthand experiences in China reporting this epidemic. Listen | Listen in your iPhone | Download | View full cache | Visit Website Earth Day and Maker Faire -- Berkeley Groks 2006-04-19 Organizations across the country are sponsoring activities for Earth Day. On this episode, Erica Pringsheim-Moors from the California State Parks Foundation joined us to talk about their activities. Also, Max Rosenblum talked with Dan Woods about the Maker Faire. Listen | Listen in your iPhone | Download | View full cache | Visit Website Light Speed Travel -- Berkeley Groks 2006-04-12 Traveling near the speed of light may soon be possible thanks to recent theoretical advances. On this program, Dr. Franklin Felber discussed the physics of near light-speed travel. Listen | Listen in your iPhone | Download | View full cache | Visit Website Cloning Animals -- Berkeley Groks 2006-04-05 In spite of the controversies surround the ethics of animal cloning, progress has been made in reproducing animals through their genetic material. On this program, biologist Sir John Gurden joined us to talk about developmental biology and challenges to cloning. Listen | Listen in your iPhone | Download | View full cache | Visit Website Alan Turing -- Berkeley Groks 2006-03-29 Alan Turing was a prominent figure in the development of the computer, and is well known for many important computing concepts, including the famous Turing Test. On this program Prof. David Leavitt discussed the life of Alan Turing. Listen | Listen in your iPhone | Download | View full cache | Visit Website Berkeley Science Review -- Berkeley Groks 2005-11-09 The Berkeley Science Review publishes articles on the complete range of science and engineering activity occuring on the U.C. Berkeley campus. On this episode, Charlie Emrich and Jess Porter, editors at the BSR, discussed science journalism. Listen | Listen in your iPhone | Download | View full cache | Visit Website Wildlife Conservation -- Berkeley Groks 2006-03-22 Preserving wildlife populations that are displaced or actively diminished by human activity remains essential for maintaining biodiversity. Nowhere is this more evident than in Africa, where many wildlife species are being driven to extinction by human activity. On this program, Paul Raffaele discussed wildlife preservation in Africa. Listen | Listen in your iPhone | Download | View full cache | Visit Website Our Inner Ape -- Berkeley Groks 2006-03-08 The evolution of human behavior is easily highlighted in comparative studies with our nearest relatives, chimpanzees and bonobos. On this program, Prof. Frans de Waal discussed Our Inner Ape. Listen | Listen in your iPhone | Download | View full cache | Visit Website Open Source -- Berkeley Groks 2006-03-01 The Constitution guarantees give five fundamental freedoms, but a free culture requires openness amongst its citizens. On this program, Mitch Kapor discussed the Open Source movement as it pertains to software and other aspects of technology and life. Listen | Listen in your iPhone | Download | View full cache | Visit Website Superhero Physics -- Berkeley Groks 2006-02-22 Faster than a speeding bullet? Able to leap tall buildings in a single bound? Superman may be confined to the comics, but could his superpowers exist in the natural world? On this program, Prof. James Kakalios discussed the Physics of Superheroes. Listen | Listen in your iPhone | Download | View full cache | Visit Website Parity Violations -- Berkeley Groks 2006-02-15 Symmetry or parity is intriguing, not only in the arts and music, but also in science and the natural world. Interestingly, parity may not be conserved between the mirror images of molecules and consequently their energies would not be equivalent. On this program, Professor Harris and Gina discussed how parity violation could be observed using sum frequency generation experiments. Listen | Listen in your iPhone | Download | View full cache | Visit Website Afterlife Science -- Berkeley Groks 2006-02-08 The afterlife is generally the subject of theology, but what can science contribute to the issue? On this program, Mary Roach discusses the science of the afterlife. Listen | Listen in your iPhone | Download | View full cache | Visit Website Climate Wisdom -- Berkeley Groks 2006-02-01 Last year, 2005, has now been confirmed as the warmest year on record, but what must be done to stop this dangerous trend of global warming? Profs. Carl McDaniel and Stephen Schneider joined us on this program to discuss how these climate issues are best communicated to the public. Listen | Listen in your iPhone | Download | View full cache | Visit Website Molecular Dynamics -- Berkeley Groks 2006-01-18 Which Nobel Laureate was also a voice on The Simpsons? The answer is our guest Dudley Herschbach, who joined us to talk about molecular dynamics and voting systems. Listen | Listen in your iPhone | Download | View full cache | Visit Website Science and Politics -- Berkeley Groks 2006-01-25 While scientific inquiry leads to the rational explanations for natural phenomena, the political interpretation of science often leads to chaos. On this program, Chris Mooney discussed the Republican War on Science. Listen | Listen in your iPhone | Download | View full cache | Visit Website Cult of iPod -- Berkeley Groks 2006-01-11 The iPod is certainly an iCon, but a cult? On this episode, Leadner Kahney discussed the most popular music player in the world and his new book, The Cult of the iPod. Listen | Listen in your iPhone | Download | View full cache | Visit Website Optimal Investing -- Berkeley Groks 2006-01-04 The efficiency of the stock market is a topic of much debate among economists. Yet, a scientific approach to betting effectively may maximize returns in an imperfect market. On this program, William Poundstone discussed the Kelly Formula for optimal investing. Listen | Listen in your iPhone | Download | View full cache | Visit Website Global Warnings -- Berkeley Groks 2005-12-28 Global warming is a larger threat than terrorism, according to our guest Sir David King, science advisor to UK Prime Minister Tony Blair. On this program, he discussed the indicators of this worldwide threat and counters the skeptics of climate change. Listen | Listen in your iPhone | Download | View full cache | Visit Website Einstein and Theology -- Berkeley Groks 2005-12-21 Besides his physical theories, Einstein is also well known for his considered pacificsm. With the world year of physics drawing to a close, we explored Einstein and his theology with our guest, John Brinster. Listen | Listen in your iPhone | Download | View full cache | Visit Website Nuclear Chemistry -- Berkeley Groks 2005-12-14 Is nuclear chemistry an oxymoron? On this program, Dr. Cynthia Gong described this little-known but important field of science and discussed Deinococcus radioduran, one of the most radiation resistant lifeforms known. Listen | Listen in your iPhone | Download | View full cache | Visit Website Internet Society -- Berkeley Groks 2005-12-07 Although the internet is often viewed as a knowledge warehouse, the potential as a social medium is being explored by those interested in social networks. On this program, Jerry Michalski discussed social networks and the future of the internet. Listen | Listen in your iPhone | Download | View full cache | Visit Website Nerve Endings -- Berkeley Groks 2005-11-30 The brain is composed of millions of neurons that are connected at specialized structures called synapses. The discovery of the synapse by Ramon y Cajal won him the Nobel Prize, but not without a contentious debate from another Nobel laureate, Camillo Golgi. On this program, Dr. Richard Rapport discussed the discovery of the nerve endings. Listen | Listen in your iPhone | Download | View full cache | Visit Website Einstein and his miraculous year -- Berkeley Groks 2005-11-16 In the year 1905, Albert Einstein published five papers that changed the face of modern physics and led to two Nobel Prizes, including one for Einstein himself. On this program, Prof. John Stachel discussed Einstein and the importance of each of these papers. Listen | Listen in your iPhone | Download | View full cache | Visit Website Condensed Matter Physics -- Berkeley Groks 2005-10-26 Condensed matter physics deals with the interactions of matter at microscopic scales. On this program, Nobel laureate, Prof. Douglas Osheroff, discussed condensed matter physics. Listen | Listen in your iPhone | Download | View full cache | Visit Website Forensic Science -- Berkeley Groks 2005-11-02 Solving a murder often requires analysis from forensic scientists. On this program, Dr. Frederick Zugibe, the former Chief Medical Examiner of Rockland County, discussed the techniques of forensic science. Listen | Listen in your iPhone | Download | View full cache | Visit Website Cosmological History -- Berkeley Groks 2005-10-19 Cosmological views of the universe have evolved from ideas as simple as a flat earth to current notions that accede the possibilty of multiple universes. On this program, Prof. David Park discussed the history of cosmology. Listen | Listen in your iPhone | Download | View full cache | Visit Website Cosmological history -- Berkeley Groks 2005-10-19 Cosmological views of the universe have evolved from ideas as simple as a flat earth to current notions that accede the possibilty of multiple universes. On this program, Prof. David Park discussed the history of cosmology. Listen | Listen in your iPhone | Download | View full cache | Visit Website Rainforest Conservation -- Berkeley Groks 2005-10-12 Current trends in urbanization are unsustainable with current practices. Randy Hayes, Oakland Sustainability Director, discussed his efforts at rainforest protection and urban sustainability. Listen | Listen in your iPhone | Download | View full cache | Visit Website Nobel Prizes 2005 -- Berkeley Groks 2005-10-05 The Nobel Prizes 2005. Professor Barney Grubbs discussed his father winning the Chemistry Prize. Professor Yuen-Ron Shen discussed the Physics Prize. And, Mary Miller joined us to to talk about the Nobel Prize Exhibit on display at the Exploratorium. Listen | Listen in your iPhone | Download | View full cache | Visit Website Creative Science -- Berkeley Groks 2005-09-28 Creativity often requires venturing into the unknown. Nobel Prize winner Martin Pearl gives advice for up and coming scientists and thinkers. Terry Hazen also joined us to talk about pathogen detecting technology. Listen | Listen in your iPhone | Download | View full cache | Visit Website Creative Science -- Berkeley Groks 2005-09-28 Creativity often requires venturing into the unknown. Nobel Prize winner Martin Pearl gives advice for up and coming scientists and thinkers. Terry Hazen also joined us to talk about pathogen detecting technology. Listen | Listen in your iPhone | Download | View full cache | Visit Website Nanotechnology -- Berkeley Groks 2005-09-21 Nanotechnology innovations have the potential to revolutionize daily living. But, separating the science from the science fiction is a challenge both for scientists and investors. On this program, Dr. Matthew Laudon and Darrell Brookstein discussed the promise of nanotechnology. Listen | Listen in your iPhone | Download | View full cache | Visit Website Nanotechnology -- Berkeley Groks 2005-09-21 Nanotechnology innovations have the potential to revolutionize daily living. But, separating the science from the science fiction is a challenge both for scientists and investors. On this program, Dr. Matthey Laudon and Darrell Brookstein discussed the promise of nanotechnology. Listen | Listen in your iPhone | Download | View full cache | Visit Website Permaculture -- Berkeley Groks 2005-09-14 Nature has evolved without an electrical power grid, but can humans learn to live without one as well? Todd Jersey, architect and designer, joined us to talk about permaculture. Listen | Listen in your iPhone | Download | View full cache | Visit Website Exploration at NASA -- Berkeley Groks 2005-09-07 Despite the setbacks with the space shuttle, NASA is continuing to expand its missions in other ways. On this program, George Larson, editor of Air and Space Smithsonian magazine, discussed the recent developments at NASA. Listen | Listen in your iPhone | Download | View full cache | Visit Website Photovoltaic Houses -- Berkeley Groks 2005-08-31 Subsidies have a mixed history of success. But with the California Solar Roofs bill SB1 currently under debate in the California State Assembly, there are expectations that this government initiative will make photovoltaic technology affordable for everyone. Jesse Quay from Sun Light and Power explains the economics and technology behind solar photovoltaic panels. Listen | Listen in your iPhone | Download | View full cache | Visit Website Heavenly Intrigue -- Berkeley Groks 2005-08-24 The physical laws governing planetary motion were first defined by Johannes Kepler using the data of Tyco Brahe. On this program, Joshua and Anne-Lee Gilder discussed this discovery and the controversy surrounding it. Listen | Listen in your iPhone | Download | View full cache | Visit Website Exploring the Deep Sea Abyss -- Berkeley Groks 2005-08-10 Deep sea exploration was pioneered by two men, William Beebe and Otis Barton. The remarkable story of their adventure into the deep sea abyss was discussed on this program with Brad Matsen. Listen | Listen in your iPhone | Download | View full cache | Visit Website Worst Science -- Berkeley Groks 2005-08-03 While science often strives to reveal the best elements of nature, it often can reveal the worst. On this program, Mark Frauenfelder discussed some of the worst science. Listen | Listen in your iPhone | Download | View full cache | Visit Website SpaceShipOne and the Ansari X-Prize -- Berkeley Groks 2005-07-27 While the recent shuttle launch marks a momentary return for NASA to manned space flight, private enterprise is not far behind. The world altitude record was broken by Burt Rutan and SpaceShipOne, claiming the Ansari X-Prize. On this program, Brian Binnie, the pilot, discussed breaking the world altitude record. Listen | Listen in your iPhone | Download | View full cache | Visit Website The Feynman Letters -- Berkeley Groks 2005-07-20 It takes a very special person to be a fine man. The bar is set by none other than the physicist Richard P. Feynman. On this program, his daughter Michelle Feynman talks about the life of her father and her recent book The Feynman Letters: Perfectly Reasonable Deviations from the Beaten Track. Listen | Listen in your iPhone | Download | View full cache | Visit Website Saving Wine from Destruction -- Berkeley Groks 2005-07-13 Vineyards across Europe were nearly destroyed in the late 1800s by a pestilent aphid known as Phylloxera vastatrix. The scientific quest to discover a remedy and save wine for the world was discussed on this program with Mr. Christy Campbell Listen | Listen in your iPhone | Download | View full cache | Visit Website Quotable Einstein -- Berkeley Groks 2005-07-06 Albert Einstein was not only known for pushing the boundaries of science, he is also remembered for his insights into humanity, love, and pacifism. On this program, Ms. Alice Caliprice discussed The New Quotable Einstein. Listen | Listen in your iPhone | Download | View full cache | Visit Website Stem Cell Research in Scotland -- Berkeley Groks 2005-06-29 Stem cell research is an international endeavor, and one country leading the way is Scotland. On this program, Dr. Ken Snowden discussed Scotland biotechnology innovations. Listen | Listen in your iPhone | Download | View full cache | Visit Website Solar Energy Initiatives -- Berkeley Groks 2005-06-22 While solar energy may be one of the most viable forms of renewable energy, it has not yet reached the level of affordability for most consumers. On this program, Monique Sullivan discussed this issue and the million home solar energy initiative. Listen | Listen in your iPhone | Download | View full cache | Visit Website Computers and the 60s Counterculture -- Berkeley Groks 2005-06-15 The history of the personal computer has strong roots in the societal changes that occurred during the 1960s. On this program, Prof. John Markoff discussed the 60s counterculture and the personal computing revolution. Listen | Listen in your iPhone | Download | View full cache | Visit Website Computers and the 60s Counterculture -- Berkeley Groks 2005-06-15 The history of the personal computer has strong roots in the societal changes that occurred during the 1960s. On this program, Prof. John Markoff discussed the 60s counterculture and the personal computing revolution. Listen | Listen in your iPhone | Download | View full cache | Visit Website Sino-Japanese Internet Relations -- Berkeley Groks 2005-06-08 The 21st century is regarded by many as the Pacific Century. But, the emergence of China as a superpower offers opportunities and risks. In this roundtable, Takesato Watanabe, Adam Gamble, Scott Savitt, and Richard Kiwata discusses Japan-China relations, their respective media, and the power of the internet to transform their relationship. Listen | Listen in your iPhone | Download | View full cache | Visit Website Biological Enhancement -- Berkeley Groks 2005-06-01 Breakthroughs in biomedical research will soon allow us to live longer, grow stronger, and think smarter. But, will these advances come at a price? On this program, Ramez Naam discussed the promise of biological enhancement.. Listen | Listen in your iPhone | Download | View full cache | Visit Website Why Birds Sing -- Berkeley Groks 2005-05-25 Why do birds sing? The scientific exploration of bird song has uncovered many underlying biological mechanisms, and the aesthetic beauty of their music continues to fascinate scientists and musicians alike. On this program, Prof. David Rothenberg discussed why birds sing. Listen | Listen in your iPhone | Download | View full cache | Visit Website Corporate Corruption of Higher Education -- Berkeley Groks 2005-05-18 Research at public universities is increasingly being driven by profit motives that undermine academic integrity and limit the free expression of ideas. What does this shift mean for higher education? On this program, Jennifer Washburn discussed the corporate corruption of higher education. Listen | Listen in your iPhone | Download | View full cache | Visit Website Experimental Particle Physics -- Berkeley Groks 2005-05-11 Fundamental particle physics is replete with novel theories that are merely academic until experimentally verified by high energy particle colliders. On this program, Prof. Michael Peskin from the Stanford Linear Accelerator Center discussed these experimental techniques. Listen | Listen in your iPhone | Download | View full cache | Visit Website Science in Fiction -- Berkeley Groks 2005-05-04 Scientists draw their inspiration from many sources, and a common one is science fiction. On this program, Prof. Gregory Benford, physicist and SF novelist, discussed science fiction writing and its influence on scientific inquiry. Listen | Listen in your iPhone | Download | View full cache | Visit Website Online Investing Hacks -- Berkeley Groks 2005-04-27 The stock market may often seem impenetrable to personal investing, but advances in internet trading have vastly simplified many complex transactions. On this program, Bonnie Biafore discusses online investing hacks. Listen | Listen in your iPhone | Download | View full cache | Visit Website Commercial-Free Childhood -- Berkeley Groks 2005-04-20 Commercials pervade modern society. While most of us may feel immune to their influence, they still can powerfully influence behavior, especially in children. On this program, Dr. Susan Linn from Harvard University discussed creating a commercial free childhood. Listen | Listen in your iPhone | Download | View full cache | Visit Website The Big Bang -- Berkeley Groks 2005-04-13 How did the univere begin? How will it end? The answers to these questions have remained elusive, but for the first time in human history, there is hope that these mysteries of the universe can be uncovered. Noted author and particle physicist Simon Singh discusses these ageless questions. Listen | Listen in your iPhone | Download | View full cache | Visit Website Graphical Discovery -- Berkeley Groks 2005-04-06 In this information age, presenting data simply and effectively is essential for comunicating ideas. Yet, the graphical display of data is a relatively recent innovation, as discussed on this program with Prof. Howard Wainer. Listen | Listen in your iPhone | Download | View full cache | Visit Website Nitric Oxide -- Berkeley Groks 2005-03-30 While nitric oxide may be infamously known for mediating erections, its role in the health of the heart has not been widely publicized. On this show, Nobel Laureate, Louis Ignarro, discussed these effects of nitric oxide. Listen | Listen in your iPhone | Download | View full cache | Visit Website Value Economics -- Berkeley Groks 2005-03-23 Economic models typically consider market activities as solely determined by monetary motives, but a true examination of economic forces must consider human values as drivers of market decisions. On this program, Nobel laureate Prof. Amartya Sen discussed value economics. Listen | Listen in your iPhone | Download | View full cache | Visit Website Twister Theory -- Berkeley Groks 2005-03-16 While superstring theory dominates the landscape of unified field theories, alternative theories exist, such as twister theory. On this program, Sir Roger Penrose joined us to discuss the structure of the universe and quantum consciousness. Listen | Listen in your iPhone | Download | View full cache | Visit Website Heart Healthy Diet -- Berkeley Groks 2005-03-09 Heart disease is currently the number one killer of women, but few know about this risk to their health. On this program, Dr. Arthur Agatston, author of the South Beach Diet, discussed preventing heart disease. Listen | Listen in your iPhone | Download | View full cache | Visit Website String Theory -- Berkeley Groks 2005-03-02 Physicists are constantly searching for elegant theories that describe the universe. One such theory, string theory, has the potential to unify the disparate theories of quantum mechanics and general relativity. Listen | Listen in your iPhone | Download | View full cache | Visit Website Biodiesel -- Berkeley Groks 2005-02-23 The City of Berkeley has consistently been at the forefront of the environmental movement. David Williamson, director of the curbside recycling program in Berkeley, talks about converting their fleet to biodiesel. Listen | Listen in your iPhone | Download | View full cache | Visit Website Seismographic Monitoring -- Berkeley Groks 2005-02-16 While nothing can undo the devastation caused by the recent tsunami disaster in southeast asia, improvements in global monitoring of seismic activity may lessen the effects of future events. On this program, Prof. Jeffrey Park discussed seismographic monitoring. Listen | Listen in your iPhone | Download | View full cache | Visit Website Astrobiology -- Berkeley Groks 2005-02-09 Recent discoveries from the Mars and Titan landings have rekindled interest in the possibility of extraterrestrial life. On this program, Prof. David Grinspoon discussed these findings, astrobiology, and his book, Lonely Planets. Listen | Listen in your iPhone | Download | View full cache | Visit Website Politics of Global Warming -- Berkeley Groks 2005-02-02 Global warming is a scientific issue that is particularly sensitive to the political climate. On this program, Prof. Patrick J. Michaels from the University of Virginia discussed the politics of global warming. Listen | Listen in your iPhone | Download | View full cache | Visit Website Surviving at the Extremes -- Berkeley Groks 2005-01-26 The human body is best suited for survival in a limited range of environments, yet when stretched to its limits can exist in a wide range of extreme situations. On this program, global explorer and physician, Dr. Kenneth Kammler discussed surviving at the extremes. Listen | Listen in your iPhone | Download | View full cache | Visit Website Lactoferrin and Applescript -- Berkeley Groks 2005-01-19 Milk does a body good, in more ways than one. On this program, we discussed the benefits of lactoferrin with Dr. Itsumori Harada. In addition, Adam Goldstein discussed the secrets of Applescript. Listen | Listen in your iPhone | Download | View full cache | Visit Website New Year Fitness -- Berkeley Groks 2005-01-12 New year resolutions will come and go, but with the right motivation they can be fully realized. On this program, former Heavyweight Boxing Champion, George Foreman, discussed how to meet fitness goals. Listen | Listen in your iPhone | Download | View full cache | Visit Website The Computing Revolution -- Berkeley Groks 2005-01-05 The personal computing revolution is a relatively recent historical event, but one that is already open to historical interpretation. On this program, Andy Hertzfeld discussed his insider look at the creation of the Macintosh, as portrayed in his book, Revolution in the Valley. Listen | Listen in your iPhone | Download | View full cache | Visit Website Science Year in Review -- Berkeley Groks 2004-12-29 The 2004 year in science led to developments ranging from private space flight to cloned cats. On this program, we recapped the year in science with Popular Science editor, Suzanne Kantra. Listen | Listen in your iPhone | Download | View full cache | Visit Website Robotics and Theology -- Berkeley Groks 2004-12-22 Robotics and theology may seem to be incompatible disciplines, but robots may be more a reflection of our humanity than our technological prowess. On this program, Prof. Anne Foerst discussed her book, God in the Machine: What Robots Teach Us About Humanity and God. Listen | Listen in your iPhone | Download | View full cache | Visit Website Weather Prediction -- Berkeley Groks 2004-12-15 Weather prediction can be notoriously unreliable. But, one publication has been doing it with 80% accuracy since 1792. The Old Farmers Almanac. Listen | Listen in your iPhone | Download | View full cache | Visit Website Cult of Mac -- Berkeley Groks 2004-12-08 The expressive fervor of cultish beliefs can take many forms, especially when the object of such devotion is the Macintosh computer. On this program, we examined the Cult of Mac, with Wired Magzine editor Leander Kahney. Listen | Listen in your iPhone | Download | View full cache | Visit Website Healthy Chocolate and Blackjack -- Berkeley Groks 2004-12-01 While the holiday season offers many temptations for ruining an otherwise healthy diet, chocolate may be a gulity pleasure with unexpected health benefits. Also on this program, we discussed the secret to beating the casino at Blackjack. Listen | Listen in your iPhone | Download | View full cache | Visit Website Laser Development -- Berkeley Groks 2004-11-24 Lasers have multiple applications, from simple pointing devices to guiding missiles. On this program, Nobel Laureate Prof. Charles Townes discussed the development of the laser. Listen | Listen in your iPhone | Download | View full cache | Visit Website Stress on Campus -- Berkeley Groks 2004-11-17 Campus life is full of stress, which is a normal part of academic life. Coping with these challenges can often lead to depression. On this program, we explored dealing with depression on campus. Listen | Listen in your iPhone | Download | View full cache | Visit Website Plate Tectonics -- Berkeley Groks 2004-11-10 The theory of plate tectonics describes many geological phenomenon. However, to accurately predict the interactions at plate boundaries which could result in earthquakes requires a more refined model, which was discussed on this program with Prof. Jean-Phillipe Avouac. Listen | Listen in your iPhone | Download | View full cache | Visit Website A Beautiful Mind -- Berkeley Groks 2002-05-01 The life and times of mathematician John F. Nash Jr. have garnered a great deal of attention since the release of the popular movie, A Beautiful Mind, chronicled events in his life. This show featured an interview with Sylvia Nassar, the author of Nash's biography, who discussed Nash's struggles with math, schizophrenia, and the Nobel Prize. Listen | Listen in your iPhone | Download | View full cache | Visit Website Eco Barons -- Groks Science Show 2009-05-13 Although alleviating the changes to the global environment may seem like a daunting task for an individual, many enterprising people have decided to take on the challenge. On this program, Edward Humes discussed the new generation of Eco Barons. Listen | Listen in your iPhone | Download | View full cache | Visit Website Best Science Writing -- Groks Science Show 2009-10-21 The rapid developments in science and technology are made easier to follow by excellent science writing. On this program, Jesse Cohen discussed the Best American Science Writing for 2009. Listen | Listen in your iPhone | Download | View full cache | Visit Website Vaccine Safety -- Groks Science Show 2009-03-25 Modern vaccines have contained many diseases in the world. Yet, despite their success, or perhaps because of it, dubious concerns have been raised regarding their safety and necessity. On this program, Dr. Martin Myers discussed the safety of modern vaccines. Listen | Listen in your iPhone | Download | View full cache | Visit Website Sexology -- Groks Science Show 2009-05-20 Sex may be the reason that the world goes round, but can science provide the reason for the reason? On this program, Dr. Sharon Moalem discussed how sex works. Listen | Listen in your iPhone | Download | View full cache | Visit Website