The Mystery of Water Drops That Skate Ac...

Presidential physicians operate at the intersection of medicine, politics and national security. Former White House physician Jeffrey Kuhlman joins Scientific American associate editor Lauren Young to discuss the unique medical demands of presidential care—from preparing for emer ... Show More

What happens when a real-life astronaut turns to fiction? In this episode, Chris Hadfield shares how decades of spaceflight and global diplomacy inspired his latest novel, Final Orbit, a cold war thriller packed with historical intrigue and technical precision. Host Rachel Feltma ... Show More

Saturn’s moon Enceladus reveals complex organic molecules that could hint at extraterrestrial life. Researchers also uncover fungi’s ancient reign over Earth and warn that second COVID infections may pose greater risks to young people. Plus, ants ferment yogurt, and flu detection ... Show More

We also chat about that embarrassing leak of the chemistry winners in this podcast 

What if your hour-long commute was reduced to just minutes? That's the promise of the hyperloop: a transit system designed around a pod that zooms through a vacuum-sealed space (roughly the size of a subway tunnel) at hyper-speed, powered by next-generation batteries and state-of ... Show More

An explosion in the beam tunnel caused a major setback. Accelerator scientists examine what went wrong and outline how the beam gathers speed, ready for collision 

Les œuvres de science-fiction nous font rêver à des voyages intersidéraux au terme desquels les cosmonautes poseraient le pied sur des planètes lointaines. Mais de telles entreprises supposeraient de voyager plus vite que la lumière. Avec le "warp drive", les physiciens n'auraien ... Show More

Pull on an extra layer and stay toasty whilst Science in Action braces for a deep freeze. Whilst we know plenty about the ice on the Earth’s poles, Roland is on a chilling journey to see what can be found in deep space. Professor Christoph Salzmann and Professor Andrea Sella at U ... Show More

Computer scientists can now solve a decades-old problem in practically the time it takes to write it down. Read more at quantamagazine.org. Music is “Aimless Amos” by Rondo Brothers. 

We also chat with an antimatter expert in this podcast 

The recent Rosetta mission to image and land a probe on a comet was an astounding achievement. Rosetta took thousands of photos mapping the entire surface of comet 67P/Churyumov-Gerasimenko , as it dramatically changed over 2 years. This week analysis of 18000 67P pictures are ou ... Show More

Aerospace engineers discuss NASA’s Quesst mission and the X-59 aircraft designed to fly faster than the speed of sound and test the future of supersonic travel. HWHAP Episode 341.