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

Food Failures: Cookie Science Secrets

In this episode, Cooking for Geeks author Jeff Potter gives home bakers tips on how to achieve cookie perfection using different sugars, fats, and flours.

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.