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

DIY Holiday Gift Hacks

Avoid the long lines and hack your holiday gifts, from homemade perfume to 3-D printed ornaments.

The Best Science Books of 2014

Science writers Deborah Blum and Annalee Newitz join Ira to share their favorite science books of 2014.

You Are ‘When’ You Eat

In mice, eating within an 8-12 hour window helped to prevent and even reverse obesity and type 2 diabetes.