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Quirks and Quarks Podcasts

PodcastDirectory / News and Politics / News
PodcastDirectory / Regions / NA / Canada

Join host Bob McDonald each week to find out the latest in science, technology, medicine and the environment.

Primary Format :
News

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Unknown

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Montreal
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Unknown
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Canada
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NA
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qq-2009-11-21_01-Countdown to Copenhagen

In just 2 weeks time, representatives from 193 countries will gather in Copenhagen, Denmark, for the UN Conference on Climate Change.

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qq-2009-11-21_02-A Crocodile World

Dr. Hans Larsson, a paleontologist at McGill University, has just identified five species of crocodilians that lived about 100 million years ago.

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qq-2009-11-21_03-Accent on Crying

The cry patterns of 30 French new born babies were compared to those of 30 German babies. The cries indicate country of origin.

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qq-2009-11-21_04-Vampire Spiders

Dr. Simon Pollard, at the University of Canterbury Museum in Christchurch, New Zealand, has found a spider in East Africa that lusts after a particular smell - blood!

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qq-2009-11-21_05-Name Your Poison

Dr. Hopi Hoekstra, a professor in the Department of Organismic and Evolutionary Biology at Harvard has discoverd that the Northern Short-tailed shrew, a mammal, and the Mexican Beaded Lizard, a reptile - have essentially evolved the same poison.

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qq-2009-11-14_01-CSI: Mesopotamia

Forensic techniques applied to two skulls from tombs in Mesopotamia, suggests death from blunt-forve trauma, not willing human sacrifice as previously thought.

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qq-2009-11-14_02-Dinos Run Hot Not Cold

The question of whether dinosaurs were warm blooded (like birds and mammals) or cold blooded (like modern reptiles) has been hotly debated in the paleontology community.

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qq-2009-11-14_03-Nazca Demise

Evidence shows that the Nazca people of Peru may have sown the seeds of their own destruction

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qq-2009-11-14_04-Singing Wings

The unique song of the Club-winged Manakin, a small South American bird is made by the remarkably fast flapping of wings.

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qq-2009-11-14_05-Natural Nukes

The first bloom of photosynthetic life, more than 2 billion years ago, would have created a chemical environment that would have led to the concentration of uranium and the formation of many thousands of natural nuclear reactors that would have lasted hundreds of thousands of years.

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qq-2009-11-14_06-Fact or Fiction

"A person can pay off a sleep debt by sleeping in late on weekends." Dr. John Kimoff, Director of the Sleep Lab at the McGill University Health Centre in Montreal says it is mostly science fiction.

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qq-2009-11-07_01-Kilimanjaro

According to research done by Dr. Lonnie Thompson at the Ohio State University, the famous ice peaks of Mount Kilimanjaro will disappear completely in the next two decades.

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qq-2009-11-07_02-Albatross with a Plastic Wafer

Dr. Lindsay Young, a Canadian wildlife biologist, has been studying just how much plastic albatrosses end up ingesting on their oceanic foraging journeys.

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qq-2009-11-07_03-Redback Spiders - Cheatin' and Eatin'

Jeff Stoltz, a Ph.D candidate in the Department of Ecology and Evolutionary Biology at the University of Toronto, has been studying redback spider mating rituals.

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qq-2009-11-07_04-New-tron Star

A supernova remnant called Cassiopeia A has been hiding a mystery - just what was left after the star went boom.

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qq-2009-11-07_05-A Gift From Space

Julie Payette spent more than 2 weeks on board the Space Shuttle Endeavour, and the International Space Station. She brought us back a special present: a Quirks & Quarks postcard, featuring Bob McDonald, that she signed in space.

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qq-2009-11-07_06-Fact or Fiction

Does cracking your knuckles cause arthritis? Dr. Kam Shojania says it's science fiction.

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qq-2009-10-31_01-Cancer As a Chronic Disease

Researchers have made remarkable progress in allowing people to live with cancer for longer.

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qq-2009-10-31_02-Unicorn Fly

Dr. George Poinar, at Oregon State University, has found a tiny unicorn-like fly, perfectly preserved in a piece of prehistoric Burmese amber.

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qq-2009-10-31_03-Two-alarm Squirrels

But Dr. Shannon Digweed, from Grant MacEwan University in Edmonton, believes that red squirrels use the same two sounds to let all intruders know that their presence has been detected.

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qq-2009-10-31_04-Blast From The Past

On April 23rd of this year, NASA's Swift Satellite telescope identified the oldest known gamma ray burst in the universe.

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qq-2009-10-24_01-Laptop of the Greeks

The Antikythera Mechanism was discovered a hundred years ago in the wreckage of a 2000-year-old ship. For much of the last century, researchers like Dr. Daryn Lehoux in the Classics Department at Queen's University in Kingston at have been trying to figure out what this complex mechanical device can do.

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qq-2009-10-24_02-Babies & Talk

Canadian researcher Dr. Athena Vouloumanos, a professor of Psychology at New York University, was interested in testing the idea that infants have a built-in affinity for human speech.

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qq-2009-10-24_03-Human Footprints in the Mud

Dr. John Smol, a professor of biology and Canada Research Chair in Environmental Change at Queen's University in Kingston, has analyzed a sedimentary record reaching back much farther than any found before.

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qq-2009-10-24_04-Macaque Moms Go Goo-Goo

Dr. Annika Paukner at the National Institutes of Health Animal Center in Maryland has also observed the baby macaque mimicking the mother's various gestures of affection; interaction thought to be unique to humans.

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qq-2009-10-24_05-Ribbon 'Round the Solar System

NASA's Interstellar Boundary Explorer (IBEX) spacecraft set out to map the region between the edge of the solar system and the heliosphere, the bubble-like structure that protects us from cosmic rays. But according to Dr. David McComas, the IBEX Principal Investigator from the Southwest Research Institute in San Antonio, the spacecraft found something completely unexpected - a mysterious bright ribbon of particles.

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qq-2009-10-24_06-Science Fact or Fiction

"You Will Ruin Your Eyesight if You Read in The Dark". Dr. Alan Cruess, Professor and Head of The Department of Ophthalmology and Visual Sciences at Dalhousie University in Halifax says -science fiction.

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qq-2009-10-17_01-Holey Jawbone

A parasite may have found a creature that could have made T.Rex miserable.

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qq-2009-10-17_02-Toads Dress for Mating Success

A toad changes colour for the purpose of mating.

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qq-2009-10-17_03-Vegetarian Spider

Dr. Robert Curry, and his team of have found what they believe is the first primarily vegetarian spider.

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qq-2009-10-17_04-Connected

The ties that bind us to our friends and our communities, affect our health, our wealth and our welfare.

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qq-2009-10-17_05-Science Fact or Fiction

Do your hair and fingernails continue to grow after you die?

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qq-2009-10-10_01-Nobels 2009

For the first time ever, 2 scientists with strong Canadian connections were awarded Nobel prizes in the same year: Dr. Jack Szostak for Medicine, and Dr. Willard Boyle for Physics.

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qq-2009-10-10_02-Saturn's New Ring

The largest ring in the Solar System has been discovered around Saturn by Dr. Michael Skrutskie from the University of Virginia.

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qq-2009-10-10_03-Termite Termination

When Dr. Barbara Thorne, a professor of Entomology in the College of Chemical and Life Sciences at the University of Maryland, pit two colonies of the termites she was studying against each other, she thought she might see a war. Instead, she saw the kings and queens of the rival colonies attack each other.

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qq-2009-10-10_04-Sheep - Shy and Showy

Dr. David Coltman, a biologist at the University of Alberta, studied variations in sheep personalities, and thinks it might help with conservation.

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qq-2009-10-10_05-Between XX and XY

Dr. Gererald Callahan from Colorado State University has written a book about the myth of having just two sexes called Between XX and XY.

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qq-2009-10-03_01-Ardi

Dr. Tim White, a paleontologist and Professor of Integrative Biology at the University of California at Berkeley, has unveiled the discovery as a new species of hominid. It's the oldest complete skeleton of any member of the human family tree and dates back 4.4 milliion years. It's called Ardipithecus ramidus, or Ardi.

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qq-2009-10-03_02-LCross Moon Mission

Dr. Anthony Colaprete is the head of a NASA mission to crash a rocket in to the moon, on purpose. The LCROSS mission will make a crater 20m wide, and create a plume of ejected material six kilometres high. The point of all this is to scan the ejected material for water and ice.

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qq-2009-10-03_03-There's No Pain in Team

Dr. Emma Cohen, is a post-doctoral fellow at the Institute of Cognitive and Evolutionary Anthropology at the University of Oxford. She has discovered that it is less painful to exercise in groups than by oneself.

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qq-2009-10-03_04-Killer Whales Go Hungry

Resident killer whales off the coast of BC choose to eat chinook salmon, or go hungry.

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qq-2009-10-03_05-Coyote in Wolf's Clothing

Dr. Roland Kays, the Curator of Mammals at New York State Museum, has discovered that coyotes were able to successfully adapt to the foreests of eastern North America by breeding with a remnant wolf population.

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qq-2009-09-26_01-Yawn Tennis

Contagious yawning seems to involve the brain's mirror neurons.

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qq-2009-09-26_02-Midnight Snacking

Mignight Snacking may cure that late night hunger, but in mice at least, it may contribute to weight gain.

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qq-2009-09-26_03-Gobbling Galaxies

Galaxies become large galaxies by eating smaller ones.

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qq-2009-09-26_04-Light For Flight

A deep sea worm lights up to distract predators.

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qq-2009-09-26_05-Synesthesia

Senses overlap in strange ways called synesthesia.

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2009-09-19_01

Dr. Paul Sereno talks about a tiny dino

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2009-09-19_02

Dr. Jay Neitz talks about colour blindness in squirrel monkeys.

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2009-09-19_03

Dr. Tracy Kivell at Duke University points to human bipedalism evolving from the trees down.

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2009-09-19_04

In this episode, a discussion about the potential and problems of space-based solar power.

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2009-09-12_01 - Oceans of Trouble Part I

Alanna Mitchell and Bob McDonald discuss the state of the global oceans.

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2009-09-12_02 Oceans of Trouble Part II

Alanna Mitchell and Bob McDonald discuss the state of the global ocean.

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QQ-030307- 01-Walking on The Moon Again

NASA scientists discuss what we should do once we go back to The Moon

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QQ-030307- 02-Caterpillars Clicking

Caterpillars click their jaws to warn off predators, and follow it up by regurgitation

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QQ-030307- 03-Antarctic Survey

Collapse of the Larsen ice shelf provides a unique look at sea life.

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QQ-030307- 04-Transgenic Salmon

Genetically modifying salmon doesn't necessarily mean the fish have an advantage in the wild

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QQ-030307- 05-Question, Blood Types

Question of the week, do animals, other than primates, have blood types?

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2009-06-27_01-Watching Giants

Dr. Elin Kelsey discusses her book, Watching Giants, The Secret Lives of Whales

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2009-06-27_02-The Big Thaw

Ed Struzik talks about his book, The Big Thaw: Travels in the Melting North

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2009-06-27_03-How to Build a Dinosaur

The perfect summer do-it-yourself project: Dr. Jack Horner discuss his book, How to Build a Dinosaur

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2009-06-20_01-This is Your Brain on Dough

Quirks' producer Jim Lebans talks about the science of neuroeconomics

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2009-06-20_02-Movin' on Up

Dr. Brendan Quine discusses his design for a novel kind of space elevator.

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2009-06-20_03-Cambrian Killer

Allison Daley describes the ferocious Hurdia victoria

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2009-06-20_04-Rose-Coloured Glasses

Dr. Adam Anderson discusses how our brain activity changes depending on the mood we're in

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qq-2009-06-13_01-Question Show part 1

Part 1 of the Quirks & Quarks Question Show recorded live in Toronto

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qq-2009-06-13_02-Question Show part 2

Part 2 of the Quirks & Quarks Question show recorded live in Toronto.

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2009-06-06_01-Komodo Dragons

Komodo Dragons kill with venom as well as violence

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2009-06-06_02-Bobtail Squid

A nocturnal squid that gets a glow on.

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2009-06-06_03-Poop on Penguins

Scientists track Antarctic Penguins by spotting their poop from space.

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2009-06-06_04-Julie Payette

Canadian Astronaut Julie Payette will be taking her second flight this week.

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2009-06-06_05-Raining Meteorites

The Earth's atmosphere might have come from wet meteorites.

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2009-06-06_06-Fact or Fiction - Age and Sleep

Fact or Fiction - do we need less sleep as we age?

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2009-05-30_01-The Skinny on Skin

Dr. Julie Segre discusses the cloak of microbes we all wear

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2009-05-30_02-Spoiled Songbirds' Slacker Sons

Dr. Liana Zanette explains that being the offspring of a privileged songbird isn't always advantageous

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2009-05-30_03-Solar Snacking

Dr. Rory Barnes discusses greedy cannibal stars

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2009-05-30_04-Seeing the Centre of the Substorm

Dr. Ian Mann gives a glowing review of the Northern Lights

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2009-05-30_05-The Lowdown on the Lithosphere

Dr. Ron Clowes discusses his book, Ghost Mountains and Vanished Oceans - North America from Birth to Middle Age

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2009-05-30_06-Fact or Fiction

Skin cancer and tattoos

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qq-2009-05-23_01-To Bug a Mockingbird

Mockingbirds can remember the faces of those who irritate them.

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qq-2009-05-23_02-Acid Volcanoes Flex Mussels

Subsea Volcanoes produce acid that mussels somehow survive

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qq-2009-05-23_03-Basking Shark's Disappearing Act

The world's second largest fish disappears for half the year.

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qq-2009-05-23_04-Ancient Mercury Mines

Archeologists find 3400 year old mercury mine.

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qq-2009-05-23_05-How the Bees Knees get a Grip

Petals have evolved so bees can hold on to them.

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qq-2009-05-23_06-This is Your Brain on Fat

Fat is a powerful motivator of memory.

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2009-05-16_01-The Right Stuff, Eh?

Our interview with one of Canada's new astronauts, Jeremy Hansen

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2009-05-16_02-Herschel's Night Vision Goggles

Dr. Michael Fich talks about the recently launched Herschel telescope

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2009-05-16_03-This is Your Brain in Neutral

Dr. Kalina Christoff talks about what's going on in our brains when we daydream

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2009-05-16_04-Duck-Billed Protein

Dr. Mary Schweitzer discusses some very, very old protein

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2009-05-16_05-Heatstroke

Dr. Anthony Barnosky discusses his new book: Heatstroke, Nature in an Age of Global Warming

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2009-05-16_06-Fact or Fiction

Dr. William Burrows reveals the shocking truth about bathing during lightning storms

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2009-05-09_01-Hubble and Trouble

A history of the venerable Hubble Telescope

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2009-05-09_02-Shrimp in Hot Water

Peter Koeller explains why North Atlantic shrimp might be in big trouble.

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2009-05-09_03-Mothers and Others

Dr. Sarah Hrdy discusses her new book, Mothers and Others: the Evolutionary History of Mutual Understanding.

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2009-05-02_01-Polly Wants to Polka

Adena Schancher talks about birds that can bust a move

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2009-05-02_02-Short Toes for the Long Run

Dr. Campbell Rolian discusses how short toes help us run

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2009-05-02_03-Radio-Tagged Ants

Dr. Elva Robinson talks about tracking ants as they search for a new home

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2009-05-02_04-Galactic Train Wreck

Dr. Harald Ebeling discusses a galactic smash up

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2009-05-02_05-Fever and Autism

Dr. Dominick Purpura discusses the link between autism and fever

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2009-05-02_06-Fact or Fiction

Dr. Angela Mailis discusses whether or not women have a higher pain tolerance than men

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qq-2009-04-25_01-A History of Violence

Is violence part of human nature, really?

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qq-2009-04-25_02-Perambulating Pinniped

A fossil of a "walking seal."

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qq-2009-04-25_03-Gasping Gators

Giving alligators the oxygen the dinosaurs had.

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qq-2009-04-25_04-Blood Falls

A red waterfall in Antarctica hides secret life

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qq-2009-04-18_01-Getting Serious About Play

Why do humans play?

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qq-2009-04-18_02-Amazon Ants

Ants that have done away with the need for males.

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qq-2009-04-18_03-Manipulating Malaria

Marking elderly mosquitoes for death may be the secret to malaria control.

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qq-2009-04-18_04-Erasing Fear

Experiments with mice show how to remove conditioned fears.

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qq-2009-04-18_05-Limerick Contest

Ten winners of our astronomical limerick contest.

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2009-04-11_01-Crab Pain

Dr. Bob Elwood explains why he thinks crustaceans might feel pain.

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2009-04-11_02-Taming the Wild Rice

Dr. Dorian Fuller talks about the 7000-year old legacy of domesticated rice.

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2009-04-11_03-Homeless Fish

Dr. Isabelle Côté explains what the dilapidated state of Caribbean coral reefs means for fish populations

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2009-04-11_04-Science of Religion

Drs. Justin Barrett and David Sloan Wilson talk about why we've evolved religion

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2009-04-04_01-Embracing the Wide Sky

Autistic savant, Daniel Tammet discusses his new book

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2009-04-04_02-Seltzer Sequestration

Dr. Barbara Sherwood Lollar discusses how to make club soda by sequestering CO2.

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2009-04-04_03-Nanomuscles

Dr. Ray Baughman explains how to make bionic muscles from carbon nanotubes

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2009-04-04_04-Job Swap Ants

Dr. Marla Sokolowski discusses how some ants beat their mandibles into ploughshares

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2009-04-04_05-Woolly Caterpillar Self-Medicates

Dr. Michael Singer tells us about a caterpillar that ingests poison to flush out a nasty parasite

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qq-2009-03-28_01 - Nine Technologies - part 1

Nine and a half technologies that could change the world. Part 1

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qq-2009-03-28_02 - Nine Technologies - part 2

Nine and a half technologies that could change the world. Part 2

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2009-03-21_01-Bats Land Head-Under-Heals

Dr. Daniel Riskin talks about bat-crobatics

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2009-03-21_02-Left-Handed Acid from Space

Dr. Daniel Glavin explains why left-handed life on earth may come from outer space

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2009-03-21_03-Matriarchy Mystery

Dr. Heather Watts explains why hyenas have evolved a matriarchal society

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2009-03-21_04-GOCE - Feeling Gravity's Pull

Dr. Mark Drinkwater talks about the European Space Agency's GOCE satellite

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2009-03-21_05-Wait a Second - What's an Attosecond?

Dr. Paul Corkum, this year's Herzberg Gold Medal winner talks about attosecond physics

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2009-03-21_06-Fact or Fiction: Alcohol and Altitude

Dr. Jose Lanca gives us the low-down on the effects of alcohol at altitude

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2009-03-14_01-Einstein's Telescope

Dr. Evalyn Gates discusses her new book, Einstein's Telescope

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2009-03-14_02-Planning a Pitch

Dr. Mathias Osvath discusses Santino, a chimp with foresight and a mean underhand pitch.

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2009-03-14_03-Clovis Camel

Dr. Doug Bamforth talks about a 13,000 year old stash of tools and what they were used for.

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2009-03-14_04-Late Fatierhood

Dr. John McGrath discusses the link between late-life fatherhood and the IQ of their kids.

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2009-03-14_05-Sulfuric Sinkholes

Dr. Bopaiah Biddanda discusses the exotic ecosystems found at the bottom of Lake Huron.

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2009-03-07_01-Horsey-aeology

Dr. Alan Outram discusses evidence of the first domesticated modern horse

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2009-03-07_02-Binary Black Hole

Dr. Todd Boroson discusses his discovery of a twin set of black holes

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2009-03-07_03-Tracking Red Tides

Dr. Raphael Kundela talks about solving a maritime mystery

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2009-03-07_04-Fish Re-evolution

Dr. David Conover discusses the evolution of small fry

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2009-03-07_05-Walk Like a Man

Professor Matthew Bennett has discovered 1.5 million year old human-like foot prints

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2009-03-07_06-Fact or Fiction..."so"

Dr. Maite Taboada discusses why often use the word "so" to begin a sentence

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2009-02-28_01-Secrets in Scavenger Scat

Dr. Lucinda Backwell gives us the poop on the oldest sample of human hair

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2009-02-28_02-Leaping Lizards

Dr. Gary Gillis discusses how losing their tail makes it hard for anole lizards to leap

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2009-02-28_03-The Evolution of Moral Disgust

Hanah Chapman discusses the link between our reaction to rotten food and rotten behaviour

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2009-02-28_04-Alien Life on Earth

Dr. Paul Davies discusses the possibility of alien forms of life on Earth

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2009-02-28_05-Kepler Mission

Dr. David Koch discusses NASA's Kepler Mission and its mission to look for habitable planets

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2009-02-21_01-Animals Make us Human

Dr. Temple Grandin discusses her new book, Animals Make us Human

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2009-02-21_02-Spitting Cobras

Dr. Bruce Young discusses how to wrangle sharp-shooting serpents

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2009-02-21_03-Losers with Winners' Brains

Dr. Luke Clark discusses why our brains sometimes interpret losing like winning.

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2009-02-21_04-Triceratops Tango

Darren Tanke talks about how triceratops went head-to-head

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2009-02-21_05-Arctic Turtle

Dr. Donald Brinkman discusses an ancient species of Arctic turtle

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2009-02-14_01-Your Brain in Love

A feature documentary that explores our brain's natural love potions

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2009-02-14_02-Flighty Songbirds

Dr. Bridget Stutchbury has figured our a way of tracking just how fast and far migrating song birds can travel.

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2009-02-14_03-Titanboa - The Greatest Snake Ever

Dr. Jason Head has discovered the fossil remains of the biggest snake ever - the Titanboa

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2009-02-14_04-Colouring your Cognition

Dr. Juliet Zhu how different colours affect the way we think

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2009-02-07_01-David Quammen

David Quammen discusses his new biography, The Reluctant Mr. Darwin

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2009-02-07_02- Dr. Steve Jones

Dr. Steve Jones discusses his book, Darwin's Island: The Galapagos in the Garden of England

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2009-02-07_03-Dr. Olivia Judson

Dr. Olivia Judson muses on how Darwin transformed biology from descriptive cataloging to a predictive science

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qq-2009-01-31_01-No-Sweat Workout

Dr. Jamie Timmons explains how 6 minutes of exercise can make you healthier.

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qq-2009-01-31_02-Evolving Ant Avoidance

Dr. Tracy Langkilde explains how fence lizards have taken evolutionary strides to escape fire ants

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qq-2009-01-31_03-Swarming and Serotonin

Dr. Michael Anstey has figured out the neurochemistry behind locust swarms.

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qq-2009-01-31_04-Face to Face

Dr. Manos Tsakiris has found we don't know our own face as well as we think we do

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qq-2009-01-31_05-Vampire Star

Dr. Alison Sills has discovered a class of stars that prey on neighbouring stars to stay eternally youthful.

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qq-2009-01-31_06-Frog Leg Feeding Frenzy

Dr. Ian Warkentin explains how human gastronomical habits have taken a bite out of the world frog population

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qq-2009-01-24_01-Fruitless Fall

The Collapse of Honeybee colonies and the implications for agriculture

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qq-2009-01-24_02-Speedy Sperm

Male fish have developed athletic sperm.

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qq-2009-01-24_03-Mammoth Impact

Scientists think an impact might have killed off the Mammoths

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qq-2009-01-24_04-Old Growth, New Death

Trees in old growth forests are dying sooner than in the past.

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qq-2009-01-24_05-Fact or Fiction and Letters

Sugar and hyperactivity and feedback on "Physics for Presidents"

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qq-2009-01-17_01-Physics for Future Presidents

Dr. Richard Muller discusses his book on the eve of Barack Obama's inauguration.

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qq-2009-01-17_02-Four-Eyed Fish

Dr. Ron Douglas discusses the remarkable visual system of the spookfish

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qq-2009-01-17_03-The Mystery of the Meandering Martian Rocks

Dr. Andrew Leier has figured out why the rocks on Mars' surface are so evenly distributed

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qq-2009-01-17_04-Runway Stars

Dr. Raghvendra Sahai has discovered a new class of stars - and they're on the move.

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qq-2009-01-17_05-Unnatural Selection

Dr. Chris Darimont explains how human hunting has influences the evolution of our prey.

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Quirks&Quarks - 2009-01-10_01-Alex&Me

Dr. Irene Pepperberg talks about her research with the talking parrot, Alex

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Quirks&Quarks - 2009-01-10_02-Revealing Racism

Dr. Kerry Kawakami discusses our indifference to racism.

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Quirks&Quarks - 2009-01-10_03-Galactic Centre Stars

Dr, Liz Humphreys has discovered stars forming next door to the super-massive black hole at the centre of our galaxy.

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Quirks&Quarks - 2009-01-10_04-What Does the Milky Weigh?

Dr. Mark Reid explains why he thinks the Milky Way is a lot heavier than previously thought

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Quirks&Quarks - 2009-01-10_05- Stem Cells and Cancer

Dr. Mick Bhatia has discovered a way to tell cancer-causing stem cells from safe ones that can be used to treat diseases.

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2009-01-03_01-Polar Bears get Crackin'

Dr. Robert Rockwell talks about polar bears new favourite food

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2009-01-03_02-Hot Squirrels

Dr. Murray Humphries discusses why mama squirrels need drafty nests

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2009-01-03_03-Buzzed Bees

Dr. Gene Robinson explains why he uses cocaine to give bees a buzz

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2009-01-03_04-Elephant Enclaves

Dr. Noa Pinter-Wollman has discovered that groups of immigrant elephants keep to themselves

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2009-01-03_05-Sucking CO2

Drs. David Keith and Frank Zeman discuss ways of sequestering CO2 directly from the atmosphere

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Quirks & Quarks - 2008-12-27_01 - Segmented Episode

orphan ants, urinary tract infections, new elements, sea mammal thirst, tiny black holes

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Quirks & Quarks - 2008-12-27_02 - Segmented Episode

why cry?, surfacing worms, flat-topped solar system, what's a floater, efficient stair climbing

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qq-2008-12-20_01-Imagining Head-Smashed-In

How aboriginal americans convinced bison to kill themselves

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qq-2008-12-20_02-Becoming Batman

A scientist's instructions for becoming a super-hero.

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qq-2008-12-20_03-Caribou in the North

The past and future of an important northern animal

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qq-2008-12-20_04-Question - Lunar Impacts

What would happen if a large asteroid struck the moon?

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2008-12-13_01 - Red Men, Green Women

Dr. Michael J Tarr has found that men's and women's faces are tinted red and green, respectively.

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2008-12-13_02 - Spider Size Doesn't Matter

Dr. Michael Kasumovic has found that small male redback spiders get the jump on mates.

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2008-12-13_03 - Captive Elephants

Dr. Georgia Mason explains why zoo life is hard on elephants

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2008-12-13_04 - Mandible Mayham

Dr. Jeremy Niven explains how termites use their lightening-fast mandibles to defend themselves.

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2008-12-13_05 - Disturbed Birds

Dr. Isabelle-Anne Bisson explains that it's harder to ruffle bird's feathers than you may think

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2008-12-13_06 - Sipping Snakes

Dr. Harvey Lillywhite describes how sea snakes slake their thirst - by sipping from the surface of the sea.

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2008-12-06_01- 10 Ways the World Could End

Bring on the Apocalypse - The Q&Q Guide to the End of the World.

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2008-12-06_02 - Worm Hibernation

Dr. Richard Roy explains how nematode worms cope with tough times.

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2008-12-08_03 - Robo-Lizards

Dr. Terry Ord studies anole lizard communication with a robotic replica.

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2008-12-06_04-Fungus-Faced Bats

DRs. Melissa Behr and David Blehert have identified the mysterious illness wiping out bats in the US and Canada.

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2008-11-22_01- It's Alive!

Leading scientists discuss how life may have got its start here on Earth.

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2008-11-22_02-Bisexual Beetles

Dr. Sara Lewis discusses how homosexual copulation can lead to procreation in common flour beetles.

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2008-11-22_03-Mammoth Redux

Dr. Stephan Schuster talks about mapping the woolly mammoth genome.

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2008-11-22_04-Inefficient Ants

Dr. Anna Dornhaus explains that worker ants aren't as efficient as scientists have thought.

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qq-2008-11-15_01 - Smelling Cancer

Dr. George Preti discusses how to detect cancer by artificially "smelling" it.

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qq-2008-11-15_02 - Killer Whale Sonar

Dr. John Horne describes how killer whales use sonar to locate their favourite food, chinook salmon.

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qq-2008-11-15_03 - Zebra Finch IQ

Neeltje Boogert explains the link between complex songs and bird smarts.

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qq-2008-11-15_03 - Planet Trifecta

Dr. Christian Marois has taken the first-ever optical image of a multi-planet solar system.

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qq-2008-11-15_05 - Dark Banquet

Dr. Bill Schutt discusses his new book, Dark Banquet, a guide to nature's blood-sucking creatures.

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qq-2008-11-08_01 - Phoenix's Finale

Dr. Leslie Tamppari talks about the Phoenix lander's final days near the Martian North Pole

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qq-2008-11-08_02 - Magnetic Planetesimals

Dr. Sabine Stanley discusses the hot-shot mini planets that inhabited the early solar system

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qq-2008-11-08_03 - Diesel Fungus

Dr. Gary Strobel talks about a fungus that may provide us with biofuel

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qq-2008-11-08_04 - Eagles and Otters

Dr. Jim Estes talks about some complex ecological interactions that are being affected by humans

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qq-2008-11-08_05 - Sea Lion Diving

Dr. Andrew Trites has been looking into the Steller sea lions' mysterious decline

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qq-2008-11-08_06 - Fact or Fiction: Dogs and Chocolate

Dr. Alexa Bersenas give us the low-down on whether or not chocolate is poisonous for dogs

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qq-2008-11-01_01 - Vertical Farming

Dr. Dickson Despommier talks about the farms of the future

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qq-2008-11-01_02 - Dinosaur Dance Floor

Dr. Marjorie Chan describes a popular spot where dinos mixed, mingled and cut up the rug.

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qq-2008-11-01_03 - The Voice of Ovulation

Dr. Martie Haselton has found that women's voices get higher during ovulation.

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qq-2008-11-01_04 - Herding Sabre-Toothed Cats

As if one sabre-tooth cat wasn't enough! Dr. Blaire Van Valkenburgh thinks they may have hunted in packs.

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qq-2008-11-01_05 - One Bug Ecosystem

Dr. Gordon Southam has found the first ecosystem comprised of only one species. A very lonely little bacterium.

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Quirks & Quarks - 2008-10-25_01 - In Search of Time

Dan Falk discusses his new book, In Search of Time.

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Quirks & Quarks - 2008-10-25_02 - X-ray Tape

Dr. Carlos Camara has discovered the hidden energy in a humble office supply.

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Quirks & Quarks - 2008-10-25_03 - The Obese Brain

Cara Bohon explains that some people may become obese because they don't get enough enjoyment from their food.

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Quirks & Quarks - 2008-10-25_04 - These Cones are Hot!

Dr. Robb Bennett has discovered that evergreens lure insects with glowing pine cones.

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Quirks & Quarks - 2008-10-25_05 - Stressed Mama Birds

Dr. Oliver Loves explains how maternal stress can be good for baby birds.

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Quirks & Quarks - 2008-10-18_01

Dr. J.J. Kavelaars talks about two star-struck asteroids

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Quirks & Quarks - 2008-10-18_02

Dr. Jayne Yack discusses the improbable art (and science)of worm grunting

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Quirks & Quarks - 2008-10-18_03

Dr. Chet Moritz's device allows paralyzed monkeys to regain control of their arm

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Quirks & Quarks - 2008-10-18_04

Brazilian Suicide Ants take one for the home team

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Quirks & Quarks - 2008-10-18_05

Dr. Chris Stringer discusses the varied diet of Neanderthals

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Quirks & Quarks - 2008-10-18_06

Dr. Walter Joyce talks about an early precursor to turtles - before they were teenage, mutant or, well, even turtles.

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Quirks & Quarks - 2008-10-11 - The Nobel Glow

Dr. Martin Chalfie talks about winning this year's Nobel Prize in Chemistry.

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Quirks & Quarks - 2008-10-11 - The Ideology of Biology

Dr. James Fowler discusses how our genes influence our political choices

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Quirks & Quarks - 2008-10-11 - Wasp Faces Friend or Foe

Dr. Elizabeth Tibbetts has discovered that, like humans, wasps have excellent long-term memories for faces.

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Quirks & Quarks - 2008-10-11 - Hubble and Trouble

A feature documentary looking back at 15 years of astronomical history: the inception, challenges and scientific contributions of the Hubble Space Telescope.

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qq-2008-10-04_01-Pond Scum Power

Biofuel from Algae might be in our future.

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qq-2008-10-04_02-There Goes the Neighbourhood

Guillemot colonies turn from neighborly to nasty when food runs short.

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qq-2008-10-04_03-Bow Bug Shoots Itself

The froghopper uses an internal bow to shoot itself like an arrow.

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qq-2008-10-04_04-HIV History

An HIV sample from 1960 throws new light on the history of the virus.

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qq-2008-09-27_01-The Ape's Appetite

Apes prefer cooked cuisine to raw roughage.

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qq-2008-09-27_02-Quirks Carbon Quiz

Test your knowledge about Canada's carbon emissions.

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qq-2008-09-27_03-Carbon Pricing

Economists think the real solution to climate change is emissions pricing.

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Quirks & Quarks - 2008-09-20_01

Dr. Ray Jayawardhana discusses his discovery: the first direct image of an extrasolar planet.

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Quirks & Quarks - 2008-09-20_02

Dr. Erin Baerwald explains why bats fall prey to wind turbines

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Quirks & Quarks - 2008-09-20_03

Dr. Nicholas Money discusses fungi spores that travel at rocket-like speeds

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Quirks & Quarks - 2008-09-20_04

Dr. Martin Blaser suggests that H pylori isn't always a the gut-busting bad guy.

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Quirks & Quarks - 2008-09-20_05

Dr. Kate Jackson discusses her book, Mean and Lowly Things.

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qq-2008-09-13_01 - Keeping Our Cool

Dr. Andrew Weaver's discusses his new book on climate change.

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qq-2008-09-13_02 - Wetas Walking

Dr. Darryl Gwynne talks about the enormous weta bug.

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qq-2008-09-13_03 - Father's Nose Best

Dr. Toni Ziegler has discovered that male marmosets have lower testosterone after they smell their babies.

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qq-2008-09-13_04 - SCUBA Bug

Dr. Morris Flynn explains how some insects breath underwater.

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qq-2008-09-13_05 - Impact in Peru

Dr. Lionel Jackson gives an eyewitness account of a meteorite impact crater in Peru.

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qq-2008-09-06_01-The Large Hadron Collider

The world's largest, most expensive and most powerful scientific experiment opens this week.

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qq-2008-09-06_02-The Rufous-and-White Wren

An elusive duetting songbird.

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qq-2008-09-06_03-Aggresive Faces

Facial characteristics reveal aggressiveness in humans.

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qq-2008-09-06_04-The Old Grey Matter

Cognitive problems in the elderly are due to distractions.

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qq-2008-06-07_01-New Light on Vitamin D

New research is showing hints of a range of benefits for Vitamin D.

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qq-2008-06-07_02-Wolverine Frogs

Several species of frogs are extruding bony claws through their skin.

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qq-2008-06-07_03-The First Mom

A fossil fish from nearly 400 million years ago has preserved embryos within it.

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qq-2008-06-07_04-Clothes Make the Bird

Painting birds reveals that a better looking bird seems to be a healthier and fitter one.

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qq-2008-05-31_01-Pterosaurs Walk the Walk

A new view of flying reptiles walking and stalking.

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qq-2008-05-31_02-Two-Mom Albatross Families

Albatrosses females who can't find males, find female partners instead.

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qq-2008-05-31_03-Robomonkey

A Monkey feeds itself with a mind controlled robot arm.

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qq-2008-05-31_04-Biochar-Black is the New Green

Biochar could prove to be a boon for climate change and agriculture.

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qq-2008-05-31_05-Fact or Fiction - Catching a Cold

Fact or Fiction - does a cold quit being infectious before the symptoms go away?

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qq-2008-05-24_01-Birth of a Supernova

Astronomers accidentally catch a supernova birth for the first time.

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qq-2008-05-24_02-Frogamander - A Missing Link

Paleontologists discover a 290 million year old amphibian.

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qq-2008-05-24_03-Digging Deep for Life

Microbial life is discovered 1500M below the sea floor.

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qq-2008-05-24_04-Crafty Chameleon Camouflage

Chameleons customize their camouflage for specific predator's eyes.

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qq-2008-05-24_05-Crustacean Kids, Parasite Parents

A 100 year old mystery of what happens to a species of crustacean larvae is solved.

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qq-2008-05-24_06-Monkey Junk Food

Stressed and low status monkeys overindulge in junk food.

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qq-2008-05-17_01- Landing of the Phoenix

The Phoenix mission to Mars lands next week carry Canadian instruments.

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qq-2008-05-17_02-Dieting Fish

Fish diet to stay out of trouble.

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qq-2008-05-17_03-Cold Dry Bugs

Antarctic flied dehydrate to avoid freezing.

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qq-2008-05-17_04-Mantis Shrimp Super Sight

A savage shrimp sees in ways other animals don't.

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qq-2008-05-17_05-The Big Rip

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qq-2008-05-10_01-The Love Flower

An orchid seduces wasps.

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qq-2008-05-10_02-Food for Thought

The benefits of breast feeding for the brain.

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qq-2008-05-10_03-Rats in the Clouds

A species missing for a century has been rediscovered.

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qq-2008-05-10_04-Eating Monte Verde Greens

Seaweed discovered in one of the earliest American human settlements.

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qq-2008-05-10_05-The Ferocious Summer

Tracing a terrible season for Antarctic Penguins.

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qq-2008-05-03_01 - T. rex: nothing to sniff at

Re-examining the skull of Tyrranosaurus rex to determine just how well it could smell.

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qq-2008-05-03_02 - Babbling Baby Birds

Finding out that baby birds babble, just like humans.

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qq-2008-05-03_03 - Spin Science

A Canadian researcher uncovers a 100 year old mystery about the science of vortices.

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qq-2008-05-03_04 - Intelligence

Trying to understand what intelligence is and how we measure it.

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qq-2008-04-19_01-Pulling the Plug on a Carbon Sink

Pine-beetle killed forests in BC are releasing huge amounts of carbon.

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qq-2008-04-19_02-Diet and Baby Sex

Womens diet before conception may influence the sex of their offspring.

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qq-2008-04-19_03-Plight of the Bumblebee

Wild bumblebees in Ontario seem to be disappearing.

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qq-2008-04-19_04-The Hot Topic

A new book on the problems of and solutions to future climate change.

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qq-2008-04-19_05-Argus_Satellite

A new kind of spy satellite will be tracking carbon emissions from space.

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qq-2008-04-19_01-Kluge

A new book looks at just how jury-rigged our brain actually is.

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qq-2008-04-19_02-Neanderthals Speak!

Computers model the Neanderthal vocal tract, and possibly what their voices sounded like.

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qq-2008-04-19_03-Barbary Lions

Tracking lions from the tower of London.

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qq-2008-04-19_04-Greenland Floods

Watching lakes on the Greenland Ice Cap drain away.

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qq-2008-04-19_05-Arctic Ice Shelves

Ellesmere Island's ice shelves are disintegrating.

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qq-2008-04-12_01 - Male Monkeys prefer Boys Toys

Experiments establishing male rhesus monkeys prefer playing with toys considered stereotypically male, such as cars and trucks.

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qq-2008-04-12_02 - The Earliest Sex

Evidence that multicellular creatures were reproducing sexually as far back as 560 million years ago, which is further back than anyone had expected.

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qq-2008-04-12_03 - Listening in on Mouse Orgasms

Listening to the vocalizations made by mice during sex can tell us how to measure their pleasure.

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qq-2008-04-12_04 - Fresh Fish

Discovery of a brand new species of fish, with unusual traits, including binocular vision and a flat face.

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qq-2008-04-12_05 - What Bugged the Dinosaurs

A new hypothesis that suggests part of the reason dinosaurs went extinct was thanks to diseases carried by insects.

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qq-2008-04-05_01 - Old Poop

Archaeologist describes finding a coprolite (fossilized feces) left by one of the earliest inhabitant of the Americas.

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qq-2008-04-05_02 - Head-butting Dinos

Figuring out whether or not certain dinosaurs could butt heads without giving themselves concussions.

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qq-2008-04-05_03 - Screaming Cowbirds

How sharing a nest with a cowbird chick makes other birds scream louder.

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qq-2008-04-05_04 - Old Gold

Discovering the oldest gold artifact in the Americas.

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qq-2008-04-05_05 - Aztec Arithmetic

Decoding the script of Aztec documents to figure out the units of measurement applied to land maps.

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qq-2008-04-05_06 - Dolphin Toys

How Chinese River Dolphins make themselves more attractive by picking up adornments.

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qq-2008-03-29_01-Geoengineering

Engineering the earth to avoid climate disaster.

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qq-2008-03-29_02-Chimps Risky Business

Apes' gambling habits might explain part of human economics.

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qq-2008-03-29_03-Improv and your Brain

Improve jazz players lower their inhibitions.

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qq-2008-03-29_04-Gamma Ray Burst

The largest Gamma-Ray Burst ever observed hit Earth last week.

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qq-2008-03-29_05-Ancient Corn

The oldest evidence of domesticated corn ever discovered.

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qq-2008-03-22_01-Physics of the Impossible

Dr. Michio Kaku's new book on what just might be in our future.

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qq-2008-03-22_02-Anna's Hummingbird

A hummingbird that chirps in an unusual way.

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qq-2008-03-22_03-Alligator Lungs

Alligators use their lungs to manoeuver in the water

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qq-2008-03-22_04-Six String Science

A guitar made to illustrate stories in science.

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qq-2008-03-22_05-Fact or Fiction

Fact or Fiction - Can cats jump many seven times their body length?

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qq-2008-03-15_01-Is There Anybody Out There?

Searching for life across the universe.

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qq-2008-03-15_02-Pharaoh's Asses

Discovery of donkeys in a pharaoh's tomb.

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qq-2008-03-15_03-Monkey Talk

Putty-nosed monkeys make complex communications with simple calls.

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qq-2008-03-15_04-Fact or Fiction - Morning Sickness

Does morning sickness signal a healthy pregnancy?

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qq-2008-03-15_05-Feedback - ECT

Listener comments on last week's piece on Electro Convulsive Therapy.

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qq-2008-03-08_01-Shock Therapy

A new book looks at the history of this controversial psychiatric tool.

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qq-2008-03-08_02-Shark Cafe

Where great white sharks go to meet and greet.

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qq-2008-03-08_03-Battling Loons

Loons battle to the death to protect their territories.

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qq-2008-03-08_04-Wolves & Coyotes

How Coyotes deal with no longer being top dog when wolves return.

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qq-2008-03-08_05-DIY Event Horizon

Creating the edge of a Black Hole in the lab.

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qq-2008-03-01_01-Dextre - Giving Canadarm a Hand

Dextre, a robotic maintenance technician, will fly on the International Space Station.

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qq-2008-03-01_02-Birth of a Magnetar?

Canadian Astronomers see a young pulsar possibly morphing into something even stranger.

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qq-2008-03-01_03-Earth is Doomed - Again!

A last hope reprieve for the Earth has been struck down, and the Sun will swallow it - in billions of years.

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qq-2008-03-01_04-Follicular Forensics

Traces of isotopes in water are preserved in hair.

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qq-2008-03-01_05-The Great Warming

A look at what the Medieval warm period has to teach us about human history and climate change.

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qq-2008-03-01_06-The Q&Q Guide to Space

The Quirks & Quarks Guide to Space is in bookstores now

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qq-2008-02-23_01-Your Inner Fish

Evolutionary Biologist Neil Shubin takes us on a historical tour of our anatomy

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qq-2008-02-23_02-Salt and Vinegar Mars

Evidence from the Mars Landers indicates Mars was wet - but salty and acidic too.

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qq-2008-02-23_03-Gecko band-aids

New medical devices take a tip from the gecko's feet.

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qq-2008-02-23_04-Butterfly Mimics

What happens when butterflies have to remove their costumes

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qq-2008-02-23_05-Featherd Fashions

Male birds must look their best, but the best changes from year to year.

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qq-2008-02-16_01-Multi-Tasking

Can the human brain handle multi-tasking?

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qq-2008-02-16_02-Fossil Bat

A newly described bat fossil shows flight preceded echolocation.

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qq-2008-02-16_03-Hunting Spiders

How spiders hunt affects how their ecosystem operates

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qq-2008-02-16_04-Nitrogen Dead Zone

Declining fish stocks are aggravating nitrogen pollution

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qq-2008-02-16_05-Fact or Fiction

Apple seeds are poisonous. Fact or Fiction?

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qq-2008-02-09_01 - Energy Brace

A device that straps to your leg and uses the motion of your knee to produce electricity.

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qq-2008-02-09_02 - Bionic Lens

A form of contact lens that changes the meaning of heads-up display, it projects the image directly onto your eyeball.

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qq-2008-02-09_03 - The Barnacle's Penis

Evolution has provided the Barnacle with the perfect tool for the job, a penis four times its own body length.

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qq-2008-02-09_04 - Baboon Family Values

Male baboons provide more than just companionship for their offspring, it turns out the children of males who stick around, mature earlier.

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qq-2008-02-09_05 - Extinction Crater

Explaining why the Chicxulub crater proved deadly.

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qq-2008-02-09_06 - Solar Gas

Creating gasoline from solar energy.

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qq-2008-02-02_01-Shields Up!

Physicists have developed and experimental deflector shield

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qq-2008-02-02_02-Kangaroo Burps

Trying to make cows burp methane free - like kangaroos do.

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qq-2008-02-02_03-Bee Dancing

Queens who mate a lot get better dancers and a better hive.

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qq-2008-02-02_04-Geothermal - The Energy Underground

The future of geothermal energy, enhanced geothermal and geo-exchange.

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qq-2008-01-26_01-Stardust Returns

First results from a mission to catch comet dust.

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qq-2008-01-26_02-Cosmic Cloud

An interstellar gas cloud is on a collision course with our galaxy.

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qq-2008-01-26_03-Dinosaur Teen Moms

Fossils reveal dinosaurs mated early and often.

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qq-2008-01-26_04-Antarctic Volcano

A volcanic eruption under the Antarctic Ice Cap might be affecting the ice.

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qq-2008-01-26_05-Berry Nice Ants

A Parasite makes ant rear ends look like tasty berries.

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qq-2008-01-26_06-Solar Bug

Male bugs use solar power to heat up before sex.

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qq-2008-01-19_01-Columbus and Syphilis

Columbus brought the treasures of the new world - and venereal disease - back to Europe

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qq-2008-01-19_02-Snakeskin and Squirrels

Squirrels disguise themselves with the skin-scent of their enemies.

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qq-2008-01-19_03-Seal Dialects

Weddell seals hum their tunes with characteristic accents.

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qq-2008-01-19_04-Mistakes Were Made

Why humans rationalize bad decisions and errors.

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qq-2008-01-19_05-Too Cold to Snow?

Fact or Fiction: Can it be too cold to snow?

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qq-2008-01-12_01-Mars' Near Miss

An Asteroid thought to be on a collision course with Mars will now miss.

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qq-2008-01-12_02-Dark Matter Map

Canadian astronomers have produced the most detailed map of the Dark Matter ever made.

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qq-2008-01-12_03-Origins of Skating

Researchers have discovered the origins of skating.

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qq-2008-01-12_04-Crater Lake

Pingualuit crater lake in northern Quebec preserves a unique geological record.

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qq-2008-01-12_05-Rocketeers

Profiling the private space enthusiasts who may take the next steps in space exploration.

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Quirks & Quarks - 2008-01-05

The Physics of Information - A panel discussion on what the universe is really made from.

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qq-2007-12-29_01-Question Show Part 1

Question Show Part 1 - Can my dog catch my cold? Is caffeine a diuretic, What's the oldest planet?

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qq-2007-12-29_02-Question Show Part 2

Question Show Part 2 - Why don't scars fade? Is the Ice cap grounded? Can I see the moon in the arctic winter?

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qq-2007-12-22_01-Baboon Metaphysics

Baboon Metaphysics: The evolution of a social mind.

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qq-2007-12-22_02-Themis & the Northern Lights

The Themis mission returns its first results.

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qq-2007-12-22_03-Amorous Antelope Antics

Topi Antelopes have sexually Aggressive females.

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qq-2007-12-22_04-Seeking Extrasolar Planets

Dr. David Charbonneau uncovers the secrets of planets around nearby stars.

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qq-2007-12-22_05-Swimming after Eating

Fact or Fiction - is it safe to swim after eating?

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qq-2007-12-15_01-Measuring Mother Earth

Heather Robertson discusses her new biography of Canadian explorer and geologist Joseph Tyrrell

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qq-2007-12-15_02-The Last Wild Wolves

Ian McAllister documents a unique population of wolves in the Great Bear Forest.

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qq-2007-12-15_03-Good Germs, Bad Germs

Jessica Snyder Sachs looks at a new understanding of our relationship with microbes in Good Germs, Bad Germs.

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qq-2007-12-08_01 - Dinosaur Road Kill

Discovery of a new dinosaur species, originally uncovered a century ago, but ignored until now.

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qq-2007-12-08_02 - Humpback Whale Communication

Understanding the language of humpback whales

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qq-2007-12-08_03 - Dolphins Carry Young

How 'echelon swimming,' a special form of swimming used by mother and young dolphins is like being carried.

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qq-2007-12-08_04 - Kicking Out Old Stars

Discovery that white dwarf stars get kicked out of their galaxies when they're formed.

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qq-2007-12-08_05 - Super Supernova

Explaining the origin of a massive supernova

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qq-2007-12-08_06 - Aphid Farming Ants

How ants prevent aphids from escaping

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qq-2007-12-01_01-Venus Express

Results from the European Space Agency's mission to Venus

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qq-2007-12-01_02-Pain and Paris Hilton

Pictures of the socialite stress out mice, but sooth their pain.

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qq-2007-12-01_03-Squirrels with Personality

Squirrels with different personality types are suited to different environmental conditions.

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qq-2007-12-01_04-Microbial Hydrogen

Microbes given an electrical boost produce hydrogen.

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qq-2007-12-01_05-Monkeys on Strike

Monkeys have a sense of fairness and will strike if treated unfairly.

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qq-2007-12-01_06-Good-Bad Calories revisited

Listener feedback on our interview with Gary Taubes, author of Good Calories, Bad Calories

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Quirks & Quarks - 2007-11-24

Canada 2050 - Our Future in a Changing Climate. Theme copyright Creative Commons by 2.0, composed by Bibisolon

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qq-2007-11-17_01-Good Calories Bad Calories

A controversial new book suggests it's too much carbohydrate that makes us fat.

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qq-2007-11-17_02-Avian Time Share

Two families of migrating birds have found a way to share a nest.

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qq-2007-11-17_03-Chocolate Beer

Ancient South Americans first used chocolate in their beer.

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qq-2007-11-17_04-Fainting Astronaut

Investigating why long-duration spaceflight makes returned astronauts prone to faint.

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qq-2007-11-17_05-Fact or Fiction - Pregnancy and Sex

Does sex late in pregnancy bring on labour?

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qq-2007-11-10_01-Before the Big Bang

Looking at new ideas of the history of the universe from before the Big Bang

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qq-2007-11-10_02-Messing up Migration

Learning how birds migrate, by moving them thousands of kilometres away from their normal migration routes

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qq-2007-11-10_03-Soft Body Fossils

The discovery of two fossil beds in Manitoba, that yield large numbers of fossils from soft bodied animals.

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qq-2007-11-10_04-Chemical Class for Fish Schools

How pollutants at low levels are interfering with killifish's ability to form schools.

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qq-2007-10-13_01-Nobel Prize in Medicine

Sir Martin Evans and the knockout mouse.

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qq-2007-10-13_02-Sabre Toothed Weakling

The Sabre Toothed Cat's bark may have been worse than its bite.

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qq-2007-10-13_03-The Apes' Achilles Heel

How Apes evolved our unique Achilles.

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qq-2007-10-13_04-Hot Cycad Sex

These prehistoric plants use heat and chemicals to encourage insects to pollinate them.

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qq-2007-10-13_05-Permafrost Landscape

Arctic researchers have seen melting permafrost transform the landscape.

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qq-2007-10-13_06-Permafrost and Carbon

Permafrost melting in the Arctic is releasing and absorbing carbon.

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qq-2007-10-06_01-What Makes Humans Unique

Science is revealing that animals have many of the capacities we thought were uniquely human.

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qq-2007-10-06_02-Urine Washing

Why monkeys wash their hands with urine.

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qq-2007-10-06_03-Homing Crocodiles

A crocodile travels 400km looking for trouble.

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qq-2007-10-06_04-Marbled Murrelets

Using museum pieces to understand bird diet.

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qq-2007-09-29_01-Dawn Mission

A space probe visits the asteroid belt

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qq-2007-09-29_02-Space Bugs

Toxic bacteria return from the space shuttle more toxic.

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qq-2007-09-29_03-Sputnik is 50

The space age began 50 years ago with the launch of the first artificial satellite.

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qq-2007-09-29_04-Hot Air

Dr. Mark Jaccard says paying more for carbon emissions is the only route to greenhouse gas reductions.

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qq-2007-09-29_05-Fueling the Future

Dr. Robert Evans discusses our sustainable energy future.

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QQ-040807-01-Stardust Results

The latest results from the Stardust probe reveal the secrets of the comets.

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QQ-30-12-06_01-Question Show Part 1

The Quirks Holiday Question Show, Part 1

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QQ-30-12-06_02-Question Show Part 2

The Quirks Holiday Question Show, Part 2

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01-Arctic Fossil Prospecting

Canadian researchers prospect for ancient fossils in the high arctic.

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02-Ant Jaw Jumping

A species of ant can fling itself into the air using its jaw.

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03- Biomass

Biomass energy using new technologies could could be a clean, renewable resource

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04-Space Walking

Astronaut Steve MacLean is doing construction on the International Space Station

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01-Chernobyl's Biological Legacy

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02-Hyena Hormones

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03-Mosquitos and Malaria

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04-Drake Passage

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05-Artificial Muscle

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01-Slowing the Sun

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03-Finching for Mates

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04-Programming the Universe

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05-Question - Shave Gel

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05-Vatican Astronomer

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04-Pulsar Planet

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02-Meerkat Infanticide

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03-Mirror Neurons

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04-Obesity Virus

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05-Carbon Absorbing Mammal

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01-Stinking Baby Bugs

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03-Mars Rovers Reprogrammed

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05-Question - Golf in a Vacuum

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02-Big Ugly Bugs

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03-Whale Buffet

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04-Brain Band-Aid

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05-Antimony

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06-Question - Species

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01-Perils of Preemies

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04-Coffee's Cardiac Conundrum

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05-Question - Tar Sands

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01-Tuney Loons

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02-Baby Talk

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03-Ice Age Plague

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04-Sustainable Fossil Fuels

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05-Question - Hot Humans

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Star Search

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Cane Toads' Long Legs

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Frog's Fatal Fungus

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Deja Vu

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Pluto's New Moons

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Quirks and Quarks - Feb 18, 2006

Headless Males, Mars Attacked, Eye-Witness, Plants and CO2, Breast Stem Cells

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Quirks and Quarks - Feb 11, 2006

Suspended Animation, T-Rex's Granddaddy, Persistent Chemicals, Question - Wet Plants

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Sizing up the 10th Planet

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Exorcizing Exercise Myths

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Sympathetic Weight Gain

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Save a Condor - Eat a Seal

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Smallest Planet

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Whip Bird Accents

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Ivory Stays Cool

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Crested Dinosaur

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The Long Tomorrow

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Question - Babys Blood Type

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Brain Surgery and Depression

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Penguins Waddle

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Bacterial Resistance

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Asteroid Dust

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Question - Animal Immunity

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Pluto - New Horizons

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Polar Bears

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Dancing Symmetry

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Rotating Pulsars

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Trees and Methane

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Question - Milk and Spice

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Stem Cell Scandal

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Gorilla Menopause

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Ice Making

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Electric Fish

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Fish in Deep Trouble

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Question - Leap Second

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Body Image

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Big Ape

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Bat Brains and Balls

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Brenda Milner

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Question - Salty Mammals

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Question Show - Part 1

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Question Show - Part 2

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First Man

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Struck By Lightning

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Our Inner Ape

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30th Anniversary Show - Part 2

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30th Anniversary Show - Part 1

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Climate Runoff

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Current Issues

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Ocean Acidification

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Ancient CO2

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Carbon Capture and Storage

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Question - CO2 and Trees

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Theatre of the Mind

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Pillow Fungus

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Cricket Girls

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Space Tug

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Starling Stress

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Avian Flu Update

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Mouse Opera

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Bears Shed in the Woods

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More Multiple Dimensions

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Question - Vision

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Herceptin

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Nano Car

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Snow Fleas

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Space Beds

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Stem Cell Pioneers

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Return of the Hobbit

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Devil's Garden

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Venus Express

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Cichlid Studs

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Calm, Fierce Mice

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Dinosaur Eggs

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Cheating Woodthrush

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Wolves in Banff

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Nobel Prize, New Germ Theory

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Summer Repeat - Multiple Worlds, Parallel Universes

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Summer Repeat - Dinosaur Eggs

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Summer Repeat - Bite Club

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Summer Repeat - Gamma Ray Extinction

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