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Quirks and Quarks | Mar 17, 2012 | 12:51

Astronaut Eyes

Astronauts in zero gravity risk damaged eyesight.

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Quirks and Quarks - Orangutans Announce Their Travel Plans - 2013/10-05 - Pt. 2Oct 5, 2013 | 8:07Quirks and Quarks Orangutans Announce Their Travel Plans - 2013/10-05 - Pt. 2 Audio
Quirks and Quarks Orangutans Announce Their Travel Plans - 2013/10-05 - Pt. 2 Oct 5, 2013 | 8:07Male orangutans call out the night before they travel, to let females know they are coming, and rival males to get out of the way.
Quirks and Quarks - Can You Catch OCD From Strep? - 2013/10/05 - Pt. 1Oct 5, 2013 | 23:55Quirks and Quarks Can You Catch OCD From Strep? - 2013/10/05 - Pt. 1 Audio
Quirks and Quarks Can You Catch OCD From Strep? - 2013/10/05 - Pt. 1 Oct 5, 2013 | 23:55A special documentary looks at the possible link between strep throat and mental illness in children.
Quirks and Quarks - Cheetah's Savvy Hunting Strategy - 2013/09/28 - Pt. 3Sep 28, 2013 | 7:35Quirks and Quarks Cheetah's Savvy Hunting Strategy - 2013/09/28 - Pt. 3 Audio
Quirks and Quarks Cheetah's Savvy Hunting Strategy - 2013/09/28 - Pt. 3 Sep 28, 2013 | 7:35The cheetah uses much more than its incredible speed to hunt and catch its prey.
Quirks and Quarks - Population Countdown - 2013/09/28 - Pt. 4Sep 28, 2013 | 19:34Quirks and Quarks Population Countdown - 2013/09/28 - Pt. 4 Audio
Quirks and Quarks Population Countdown - 2013/09/28 - Pt. 4 Sep 28, 2013 | 19:34The author of the new book 'Countdown, Our Last Best Hope For a Future on Earth' talks about overpopulation.
Quirks and Quarks - You're Getting Warmer - 2013/09/28 - Pt. 1Sep 28, 2013 | 17:23Quirks and Quarks You're Getting Warmer - 2013/09/28 - Pt. 1 Audio
Quirks and Quarks You're Getting Warmer - 2013/09/28 - Pt. 1 Sep 28, 2013 | 17:23In its summary for policy makers, the IPCC report strongly suggests humans are responsible for climate change.
Quirks and Quarks - Handful of Asian Carp Could Overwhelm Great Lakes - 2013/09/28 - Pt. 2Sep 28, 2013 | 8:00Quirks and Quarks Handful of Asian Carp Could Overwhelm Great Lakes - 2013/09/28 - Pt. 2 Audio
Quirks and Quarks Handful of Asian Carp Could Overwhelm Great Lakes - 2013/09/28 - Pt. 2 Sep 28, 2013 | 8:00The invasive Asian Carp has already damaged ecosystems in major rivers and could do the same in the Great Lakes.
Quirks and Quarks - Were Ancient Sahara Rivers Migration Routes?Sep 21, 2013 | 8:48Quirks and Quarks Were Ancient Sahara Rivers Migration Routes? Audio
Quirks and Quarks Were Ancient Sahara Rivers Migration Routes? Sep 21, 2013 | 8:48Ancient rivers in the Sahara may have provided a migration route for early humans out of Africa.
Quirks and Quarks - Cat Parasite Brainwashes Mice - Part 5Sep 21, 2013 | 8:21Quirks and Quarks Cat Parasite Brainwashes Mice - Part 5 Audio
Quirks and Quarks Cat Parasite Brainwashes Mice - Part 5 Sep 21, 2013 | 8:21A parasite causes infected mice to lose their fear of cats.
Quirks and Quarks - Neanderthals Used Sophisticated ToolsSep 21, 2013 | 9:22Quirks and Quarks Neanderthals Used Sophisticated Tools Audio
Quirks and Quarks Neanderthals Used Sophisticated Tools Sep 21, 2013 | 9:22Neanderthal sites from 50,000 years ago indicate sophisticated tool use.
Quirks and Quarks - Human Babies Learn From LemursSep 21, 2013 | 9:49Quirks and Quarks Human Babies Learn From Lemurs Audio
Quirks and Quarks Human Babies Learn From Lemurs Sep 21, 2013 | 9:49Human infants respond the same way to lemur calls as they do to maternal doting when doing specific cognitive tasks.
Quirks and Quarks - Mosquito Invisibility CloakSep 21, 2013 | 8:06Quirks and Quarks Mosquito Invisibility Cloak Audio
Quirks and Quarks Mosquito Invisibility Cloak Sep 21, 2013 | 8:06A chemical that makes mosquitoes blind to the odour used to find humans has been found.
Quirks and Quarks - Overfishing Sharks Damages Coral ReefsSep 21, 2013 | 8:14Quirks and Quarks Overfishing Sharks Damages Coral Reefs Audio
Quirks and Quarks Overfishing Sharks Damages Coral Reefs Sep 21, 2013 | 8:14Overfishing sharks begins a cascade of consequences that results in coral reefs being damaged by algae.
Quirks and Quarks - Life After KeplerSep 14, 2013 | 14:14Quirks and Quarks Life After Kepler Audio
Quirks and Quarks Life After Kepler Sep 14, 2013 | 14:14Even though the Kepler Space telescope is finished, its legacy will live on.
Quirks and Quarks - Happy Sea Otters Means Healthy SeagrassSep 14, 2013 | 8:10Quirks and Quarks Happy Sea Otters Means Healthy Seagrass Audio
Quirks and Quarks Happy Sea Otters Means Healthy Seagrass Sep 14, 2013 | 8:10A cascade of events that starts with a sizable sea otter population results in seagrass being saved from the choking algae.
Quirks and Quarks - The Encyclo-Pee-Dia of UrineSep 14, 2013 | 12:31Quirks and Quarks The Encyclo-Pee-Dia of Urine Audio
Quirks and Quarks The Encyclo-Pee-Dia of Urine Sep 14, 2013 | 12:31It may be possible to learn more about human health from urine analysis than previously thought.

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