Science Friday is a weekly two-hour science talk show, broadcast live over public radio stations nationwide. Each week, the show focuses on science topics that are in the news and tries to bring an educated, balanced discussion to bear on the scientific issues at hand. Panels of expert guests join host Ira Flatow, a veteran science journalist, to discuss science and to take questions from listeners during the call-in portion of the program.
Airs on KQED Public Radio on Fridays from 11am to 1pm. Note: Topics for Science Friday may not appear below until the day of the broadcast.
Recently on Science Friday:
As we trade more and more of our personal data to big companies in exchange for their services, internet users must decide for themselves where to draw the line on internet privacy. Plus, the minds behind the The Expanse chat about space flight, space politics, and how they keep the show feeling real.
Is there a new battery that can beat lithium ion in electric vehicles? We plug into the world of battery research to find out. Plus, how to squeeze more power out of the electrical grid. And a new wearable aims to help people who feel socially awkward interpret emotions.
Three years after the Flint water crisis began, lead concentrations in the water are below federal action levels, but residents are still drinking filtered and bottled water. Plus, researchers have designed a battery that runs on stomach acid to power ingestible sensors.
Researchers who study icy places have discovered uncanny phenomena. Plus, Holographic cosmology is a way of simplifying mind-boggling mathematical models of our universe. But it does not necessarily mean we live in a hologram.
March for Science organizers want to boost appreciation for research they see as under threat. Plus, scientists theorize that metallic hydrogen could be used to create superconductors and high-powered rocket propellant. And how frog saliva changes from high to low viscosity when it hits an insect.