Recent episodes

Tiny Dancers Show Rhythm's Roots Babies will spontaneously boogie when they hear music and other rhythmic sounds. The findings suggest babies are not great dancers, but they smile more when they do hit the beat.

Creating A Living Building Washington University's Tyson Living Learning Center in Eureka, MO, achieves the Living Building Challenge--a set of green guidelines that measure a building based on its performance. Get a tour of some of the Center's greenest features.

Rock Out With A Homemade Electric Guitar Forget the air guitar solos, go electric for under $10. Sound artist Ranjit Bhatnagar, a member of NYC Resistor, specializes in building cheap, DIY instruments. He explains how to make an electric guitar from a plank of wood, some wire, a magnet and a guitar string.

Can Underwater Parks Protect Coral? It's a tough time to be a coral. Marine scientists John Bruno and Elizabeth Selig analyzed over 8000 coral surveys from all over the world to see if Marine Protected Areas had any positive effect on coral.