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Listen to Science Friday live on Fridays from 2-4 p.m. ET
October 18, 2024
New research sheds light on changes in gray and white matter during pregnancy. Plus, philosopher Susana Monsó unpacks the latest research into how animals like possums, chimps, and ants interpret death. And, a pair of musicians wrote a concept album inspired by moths—and found that humans have more in common with the insects than they expected.
16:50
Les Paul: Inventor and Innovator
Paul was a lifelong tinkerer, building a railroad rail guitar as a teen and hearing aids in his 90s.
17:07
Food Fermentation: The Science of Sausage and Cheese
The chemistry behind sausage and cheese.
11:50
World’s Largest Neutrino Telescope Buried in Antarctic Ice
The IceCube telescope detects over 100,000 neutrinos every year.
23:32
Saving Wild Places in the ‘Anthropocene’
Do we need to rethink how we protect nature in the age of climate change?
22:49
Modern Humans Still Evolving, and Faster Than Ever
Recent evolution has given humans the ability to break down starch and digest cheese. Bon appetit!
5:31
A Chronicle of a Whale’s Life, Captured in Earwax
Researchers say earwax can provide data about pesticide exposures, hormone levels, and even stress levels of the endangered blue whale.
13:06
Birding the Fall Migration
Birding tips on how to get the most out of the fall bird migration.
27:42
Science Fairs 2.0
A report card on the state of science fairs today, and a look into the future.
7:07
These Smartphone Apps Track Every Step of Your Day
“Quantified self” apps count your steps, measure your sleep, and collect a bevy of other details.
29:07
Can Mass Transit Solve City Sprawl?
L.A. commuters spend 60 hours a year stuck in traffic. But is mass transit a viable alternative?