Short Wave

Quantum physics is for everybody

Subatomic particles, gravity wells and the beginning of the universe – these are difficult and mysterious concepts that are better understood with storytelling and metaphor. That’s exactly theoretical physicist Chanda Prescod-Weinstein [https://chanda.science/]’s tack in the new book The Edge of Space-Time [https://www.penguinrandomhouse.com/books/746817/the-edge-of-space-time-by-chanda-prescod-weinstein/]: use metaphor and wonder to bridge the gap between people’s confusion and excitement with quantum physics. In this episode we talk about Star Trek, how first year physics students are taught and how theoretical physics affects your everyday life. Interested in more space science? Email us your question at shortwave@npr.org [shortwave@npr.org]. Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave [http://plus.npr.org/shortwave]. Listen to Short Wave on Spotify [https://n.pr/3HOQKeK] and Apple Podcasts [https://n.pr/3WA9vqh]. This episode was produced by Hannah Chinn. It was edited by Rebecca Ramirez. Tyler Jones checked the facts. The audio engineer was Jimmy Keeley. To manage podcast ad preferences, review the links below: See pcm.adswizz.com [https://pcm.adswizz.com] for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences. NPR Privacy Policy [https://www.npr.org/about-npr/179878450/privacy-policy]

Why are bees special? We get inside a hive to find out

In a new National Geographic docuseries, viewers get a look inside a bee hive. The series is called Secrets of the Bees [https://www.nationalgeographic.com/tv/show/99802a2f-9b71-40fe-b3e0-39042897fa26] — and since there’s nobody we know who loves bees more than entomologist Sammy Ramsey [https://www.colorado.edu/biofrontiers/samuel-ramsey], we brought him on the show to share some of these secrets. We cover how bees play together (yes, play!), their ability to fend off predators four-times their size and a mite wreaking havoc on honeybees everywhere.  If you liked this episode check out past episodes on liquid gold (a.k.a honey [https://lnk.to/IhO5gK]), and honeybees [https://lnk.to/Jalfwx].  Email us your questions about insects, critters – or anything else to do with science at shortwave@npr.org [shortwave@npr.org]. We may turn it into an episode in the future! To manage podcast ad preferences, review the links below: See pcm.adswizz.com [https://pcm.adswizz.com] for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences. NPR Privacy Policy [https://www.npr.org/about-npr/179878450/privacy-policy]

The world is running out of helium — again

Lots of people count on helium. From MRI machines and semiconductor manufacturing to pressurizing rockets and detecting leaks, helium is used globally for much more than party balloons. So when there’s a shortage, like right now, the effect is far-reaching. But before the current shortage started, there was already a finite supply on Earth. So, today on Short Wave, we revisit our episode on the history of helium and how the world uses it today.  If you liked this episode, check out our episode on aluminum's strange journey from precious metal to beer can [https://lnk.to/cb36P9]. Interested in more science in the news? Email us your question at shortwave@npr.org [shortwave@npr.org]. Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave [http://plus.npr.org/shortwave]. To manage podcast ad preferences, review the links below: See pcm.adswizz.com [https://pcm.adswizz.com] for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences. NPR Privacy Policy [https://www.npr.org/about-npr/179878450/privacy-policy]

Never had the flu? Scientists may know why

Scientists estimate somewhere between 5%-35% of people do not get sick from the flu despite being exposed to the virus that causes it. Now, researchers may have figured out why. The team looked at mouthwash samples from 19 healthcare workers who, despite frequent contact with infected patients, report never getting flu symptoms. Today on Short Wave, we talk about how what they found could help scientists develop treatments and strategies to protect people who do get the flu.  If you liked this episode, check out our show on an effort to map the entire immune system [https://lnk.to/lyKF9y]. Interested in more health science? Email us your question at shortwave@npr.org [shortwave@npr.org]. Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave [http://plus.npr.org/shortwave]. To manage podcast ad preferences, review the links below: See pcm.adswizz.com [https://pcm.adswizz.com] for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences. NPR Privacy Policy [https://www.npr.org/about-npr/179878450/privacy-policy]

Why is NASA going to the moon again?

NASA’s Artemis II mission is set to launch this week, which could bring humanity close to the moon for the first time since 1972. It’s a mission that’s over twenty years in the making – and even though it’s not the first venture out to the moon, it still involves a lot of firsts. If all goes to plan, the mission will bring the first woman, person of color and non-American close to the moon. But why are we embarking on a sequel space mission to begin with? And while they’re up in space, what could scientists learn about the possibility of life in space for those of us still on Earth? Interested in more science behind current events? Email us your question at shortwave@npr.org [shortwave@npr.org]. Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave [http://plus.npr.org/shortwave]. To manage podcast ad preferences, review the links below: See pcm.adswizz.com [https://pcm.adswizz.com] for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences. NPR Privacy Policy [https://www.npr.org/about-npr/179878450/privacy-policy]