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

Hr1: Clean Energy Investment, Sexual Harassment and Bias

A deep dive on the hurdles still facing women scientists in 2016, from sexual harassment down to the grant gap. Plus, a new group of wealthy investors are betting a billion dollars on an uncrowded but risky market.

Hr2: 21st Century Cures Act, Space Photography, Glass Universe

Astronaut Don Pettit has taken hundreds of thousands of photos from the International Space Station. Plus, how at the beginning of the 20th century, a team of female astronomers at the Harvard College Observatory worked to classify the stars.