12:02
Saluting Science’s Silly Side, Virtually
Counting nose hairs and licking rocks: Here are some highlights from the 33rd First Annual Ig Nobel Prize ceremony, held virtually this year.
12:55
Stop Flushing Your Health Data Down The Toilet
Smart toilets are powered by AI to give users more insight into their health.
21:35
The ‘Wet-Dog Shake’ And Other Physics Mysteries
In his book “How to Walk on Water and Climb Up Walls,” David Hu explores the wonders of the animal world.
12:11
What’s That Smell? An AI Nose Knows
A computer model can map the structure of a chemical to predict what it probably smells like.
34:27
Jane Goodall On Life Among Chimpanzees
In an interview from 2002, the primatologist gave Ira a lesson in how to speak with chimps.
11:43
An Exoplanet Where It Rains Sand
Astronomers are calling the exoplanet “fluffy.” Plus, an update on a possible volcanic eruption in Iceland.
7:53
The Science Behind Your Unraveling Sweaters
A textile professor and knit expert explains why many sweaters today are of poorer quality than sweaters in the past.
11:42
Moon Rocks Collected In 1972 Reveal New Secrets
Research on crystals brought back by the Apollo 17 mission shows that the moon is 40 million years older than we thought.
17:29
How AI Chatbots Can Reinforce Racial Bias In Medicine
Researchers examined four popular chatbots and found they perpetuated debunked, harmful ideas from race-based medicine.
10:30
The Captivating Story Of The West’s Wild Horses
You can buy a wild horse from the federal government for $125. Reporter Ashley Ahearn did just that.