Short Wave Folgen

For much of the pandemic, some scientists had been pushing the Centers for Disease Control and Prevention to recognize that the coronavirus is spread through aerosols--very small particles that can linger in the air. The CDC did that this month, so we brought Senior Science Correspondent Maria Godoy onto the show to explain the distinction, and the implications for staying safe during the pandemic.Is the constant refining of the science behind the coronavirus leaving you confused? Send us your questions at shortwave@npr.org and we might answer them on a future episode.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Randall Munroe, the cartoonist behind the popular Internet comic xkcd, finds complicated solutions to simple, real-world problems. In the process, he reveals a lot about science and why the real world is sometimes even weirder than we expect. His latest book is called How To: Absurd Scientific Advice for Common Real-World Problems. (Encore episode.)Here's more on nuclear tests of bottled beverages from nuclear historian Alex Wellerstein.Email the show at shortwave@npr.org.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Monika Schleier-Smith, associate professor of physics at Stanford University, studies quantum mechanics, the theory that explains the nature of the itty bitty parts of our universe: atoms, photons, and individual particles. It's the science responsible for innovations in computers, telecommunications, and medicine. Schleier-Smith was recently awarded a 2020 MacArthur Fellowship for her work in the field. It's research that often starts in a lab and as Schleier-Smith describes, requires both troubleshooting and optimism.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy