The Nature of Things | Nov 27, 2012 | 2:08

Lights Out! The Blind

How do blind people adjust to the lack of light to set their body clock?

Now Playing on CBC Radio Help Refresh

Live audio streams for phones and tablets: Radio One and CBC Music (Radio 2, Radio 3 and more)

CBC Radio One

Listen Live Ottawa change

CBC Radio 2

Listen Live Eastern change

CBC Radio 3

Listen Live Radio 3
The Nature of Things - Ticked Off: The Mystery of Lyme Disease - Dr. Richard Horowitz, MisdiagnosisSep 26, 2013 | 0:38The Nature of Things Ticked Off: The Mystery of Lyme Disease - Dr. Richard Horowitz, Misdiagnosis Video
The Nature of Things Ticked Off: The Mystery of Lyme Disease - Dr. Richard Horowitz, Misdiagnosis Sep 26, 2013 | 0:38Dr. Horowitz is the Director of the Hudson Valley Healing Arts Centre in New York states that many patients diagnosed with Chronic Fatigue or Fibromyalgia actually have Lyme disease.
The Nature of Things - How to be a Wild Elephant - Elephant babies are very smartDec 20, 2013 | 0:52The Nature of Things How to be a Wild Elephant - Elephant babies are very smart Video
The Nature of Things How to be a Wild Elephant - Elephant babies are very smart Dec 20, 2013 | 0:52Dr. Dame Daphne Sheldrick tells us how smart baby elephants are
The Nature of Things - Wild Canada - Tidal Time lapseMar 5, 2014 | 1:47The Nature of Things Wild Canada - Tidal Time lapse Video
The Nature of Things Wild Canada - Tidal Time lapse Mar 5, 2014 | 1:47Watch an incredible time lapse of sea ice as the tides underneath flow up and down.
The Nature of Things - Franklin's Lost Ships - Excerpt 4Apr 1, 2015 | 0:26The Nature of Things Franklin's Lost Ships - Excerpt 4 Video
The Nature of Things Franklin's Lost Ships - Excerpt 4 Apr 1, 2015 | 0:26Parks Canada makes a stunning discovery after years of searching in the late summer of 2014.
The Nature of Things - Meet the Coywolf - Tracking In the Chicago SuburbsApr 30, 2015 | 2:28The Nature of Things Meet the Coywolf - Tracking In the Chicago Suburbs Video
The Nature of Things Meet the Coywolf - Tracking In the Chicago Suburbs Apr 30, 2015 | 2:28Researchers track coyotes in a Chicago suburb and discover that although we don`t see them - they certainly see us.
The Nature of Things - The Buffalo Wolves: HelicopterSep 27, 2012 | 4:02The Nature of Things The Buffalo Wolves: Helicopter Video
The Nature of Things The Buffalo Wolves: Helicopter Sep 27, 2012 | 4:02Witnessing wolves hunting from the sky.
The Nature of Things - Babies: Born to be Good? Behind the ScenesOct 11, 2012 | 4:01The Nature of Things Babies: Born to be Good? Behind the Scenes Video
The Nature of Things Babies: Born to be Good? Behind the Scenes Oct 11, 2012 | 4:01Director Eileen Thalenberg talks about what it's like filming a documentary with babies.
The Nature of Things - Nuts About Squirrels - How Squirrels CommunicateOct 22, 2012 | 10:49The Nature of Things Nuts About Squirrels - How Squirrels Communicate Video
The Nature of Things Nuts About Squirrels - How Squirrels Communicate Oct 22, 2012 | 10:49Students at Hampshire College build robot squirrels and take them into the field to learn more about how squirrels talk to each other.
The Nature of Things - David Suzuki's Andean Adventure - Alberto Acosta InterviewNov 28, 2012 | 5:46The Nature of Things David Suzuki's Andean Adventure - Alberto Acosta Interview Video
The Nature of Things David Suzuki's Andean Adventure - Alberto Acosta Interview Nov 28, 2012 | 5:46Alberto Acosta (Ecuador) is an Ecuadorian economist, professor and researcher.
The Nature of Things - Billion Dollar Caribou - Simulating CaribouMar 21, 2013 | 6:05The Nature of Things Billion Dollar Caribou - Simulating Caribou Video
The Nature of Things Billion Dollar Caribou - Simulating Caribou Mar 21, 2013 | 6:05Researcher Christine Seminiuk uses computer simulated caribou avatars to study how real caribou will respond to different levels of development.
The Nature of Things - Ticked Off: The Mystery of Lyme Disease - Dr. Stephen BartholdSep 26, 2013 | 3:29The Nature of Things Ticked Off: The Mystery of Lyme Disease - Dr. Stephen Barthold Video
The Nature of Things Ticked Off: The Mystery of Lyme Disease - Dr. Stephen Barthold Sep 26, 2013 | 3:29Dr. Barthold a Veterinary Pathologist and Microbiologist at the University of California, Davis describes how animal studies have shown that Lyme bacteria hide in connective tissue.
The Nature of Things - Survival of the Fabulous - Gay stereotypesNov 13, 2013 | 2:16The Nature of Things Survival of the Fabulous - Gay stereotypes Video
The Nature of Things Survival of the Fabulous - Gay stereotypes Nov 13, 2013 | 2:16Is there any science behind gay stereotypes -- that gay men tend to be more effeminate in behaviour and interests? It turns our there is.
The Nature of Things - Survival of the Fabulous - Homosexual MacaquesNov 13, 2013 | 2:18The Nature of Things Survival of the Fabulous - Homosexual Macaques Video
The Nature of Things Survival of the Fabulous - Homosexual Macaques Nov 13, 2013 | 2:18Bryce visits Dr. Jean-Baptiste Leca to interview him about rare male- homosexual behaviour amongst Japanese macaques.
The Nature of Things - How to Be a Wild Elephant - Tsavo in the rainy seasonDec 20, 2013 | 1:23The Nature of Things How to Be a Wild Elephant - Tsavo in the rainy season Video
The Nature of Things How to Be a Wild Elephant - Tsavo in the rainy season Dec 20, 2013 | 1:23Angela Sheldrick talks about how beautiful Tsavo National Park is during the rainy season.
The Nature of Things - How to be a Wild Elephant - Baby elephants are fragileDec 20, 2013 | 0:50The Nature of Things How to be a Wild Elephant - Baby elephants are fragile Video
The Nature of Things How to be a Wild Elephant - Baby elephants are fragile Dec 20, 2013 | 0:50Dr. Dame Daphne Sheldrick talks about how fragile baby elephants are.

4 of 9