Science Friday with host Ira Flatow discusses the latest in science, technology, health, and the environment. It's brain fun, for curious people.
100 years of general relativity, Dawn arrives at Ceres, and how much medical care is too much medical care?
A guide to exoplanets, a how newly discovered fossil jaw pushes back the date of Homo evolution, Bruce Schneier on surveillance, and how an amateur astronomer spotted a Martian mystery.
Bees by the runway, sweeping away outdated ideas, apps for healthy eating, and bacteria-powered robots.
NASA during the civil rights era, how criminals are using emergent technologies, and changing guidelines on cholesterol.
Relocating an Alaskan village, shifting Arctic animal habitats, and the finding that hunger may make you want to acquire things -- even things that are not food.
What bilingual babies can teach us about language acquisition, studies on the role of genes and hormones in Alzheimers, and a look at the future of mapping technology.