Explore Episode Segments
Modern Humans Still Evolving, and Faster Than Ever
Recent evolution has given humans the ability to break down starch and digest cheese. Bon appetit!
Saving Wild Places in the ‘Anthropocene’
Do we need to rethink how we protect nature in the age of climate change?
World’s Largest Neutrino Telescope Buried in Antarctic Ice
The IceCube telescope detects over 100,000 neutrinos every year.
Food Fermentation: The Science of Sausage and Cheese
The chemistry behind sausage and cheese.
Les Paul: Inventor and Innovator
Paul was a lifelong tinkerer, building a railroad rail guitar as a teen and hearing aids in his 90s.