Science Friday

Science Friday with host Ira Flatow discusses the latest in science, technology, health, and the environment. It's brain fun, for curious people.

Recent Episodes

The ABCs of 3D

Makerbot’s Bre Pettis explains what you need to know to try your own 3D printing.

Keeping an Eye on Wayward Studies

Ivan Oransky, co-founder of the Retraction Watch blog, discusses what happens when scientific studies go bad.

Ben Franklin: Sonic Explorer

Ben Franklin’s sonic experiments included inventing a new musical instrument and testing the limits of the human voice.