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

As California Dries Up, Locals Hope for El Niño

A third of California is now clenched by exceptional drought, and this week the state announced $500 fines for water-wasters. But many residents continue to hope for rain.

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.