SciFri Radio: Biology
SciFri Radio: They Might Be Giants: Here Comes Science
The band They Might Be Giants presents a new album of science-themed music.
SciFri Radio: How Cooking Made Us Human
Primatologist Richard Wrangham argues that cooking allowed humans bigger brains and greater success.
SciFri Radio: Science News Roundup
From nitrous oxide to DNA swapping, get this week's science news highlights.
SciFri Radio: Some Projects to Try on Your Summer Vacation (Or Perhaps Not)
We'll give you some ideas for safe -- and not so safe -- science experiments that you may be tempted to try at home.
SciFri Radio: DNA Art
Ira talks with artists incorporating DNA and genetics into their artworks.
SciFri Radio: Brown Fat
A study published this week finds that 'brown fat' - a type found in babies - is actually present in adults as well, and has impressive...
SciFri Radio: Texas Schools and Evolution
In late March, the Texas State Board of Education held several days of debate over new curriculum requirements scheduled to take effect in 2010....
SciFri Radio: Darwin's Supporting Evidence
Like any great scientist, Charles Darwin didn't come to his ideas alone. We'll talk with biologist Sean Carroll about the flora, fauna, fossils,...
SciFri Radio: Caring for White-Nose Syndrome Bats
Bat colonies across the Northeast US have fallen victim to 'White Nose Syndrome,' a lethal and mysterious condition. We'll talk with researchers...
SciFri Radio: A Year of Darwin
This year marks the 200th anniversary of Darwin’s birth and the 150th Anniversary of the publication of On the Origin of Species. In this segment,...
SciFri Videos: Biology
Video: Milking a Spider
Ever wondered how to milk a spider? In this video, Dr. Greta Binford, a researcher at Lewis and Clark College in Portland, Oregon, extracts venom...
Video: Macaque Research
On April 13, 2007, Ira spoke with the playwright of and science advisor for the play "Serendib," which tells the story of scientists studying...
Video: Gardening in Alaska
How do plants grow in the land of the midnight sun? Science Friday visited a greenhouse in Denali National Park to find out what it takes to...
Video: Squirrels, Snakes and Heated Tails
When California ground squirrels (Spermophilus beecheyi) are confronted by snakes, they puff up their tails and wave them around, in a display...
Video: Diablo Hawk Biologist
Take a trip to the Galapagos Islands with a puppet named "Diablo" to see how biologists catch and study hawks in the field. The researchers can...
Video: Ask Ira: Coral Spawn by Moonlight
One night in November each year, hundreds of species of coral spawn. Scientists have puzzled over how coral living over a thousand miles apart on...
SciFri Newsbriefs: Biology
Newsbrief: The Secret to Whiter Whites? Ask this Beetle
This beetle outshines teeth and milk.
Newsbrief: Anglers Beware: Fish Capable of Logical Reasoning
Fish and kindergarteners can logically infer.
Newsbrief: After A Fight, Rooks Go To Their Mates For A Beak Rub
After a fight, the opponents fly to their mates for consolation.
Newsbrief: Snakes Steal From Toads and Eat Them Too
A snake steals toxins from the toads it eats.
Newsbrief: Ocean in a Bottle
Researchers figured out how the ocean smells like the ocean.
Newsbrief: Follow Your Nose
A man's sweat can change a woman's body chemistry.










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