Science

From the physics of g-force to weightlessness: How it feels to launch into space

It feels like this is the summer of space launches. So, it's only appropriate that we kick off our new series Space Camp with a look at space launches. Throughout the series, Regina and Emily will plumb our universe to uncover the strange, wonderful things happening all around us. This episode, that entails answering a series of questions about getting to space: What does hurtling into space feel like? What physics are involved? And what's the "junk" in Earth's orbit?

Space Camp episodes drop every Tuesday in the Short Wave feed in addition to our regular episodes happening every Monday, Wednesday and Friday.

For a full explainer of Newton's third law of motion, g-forces and visuals on his cannonball thought experiment, check out our digital story.

Have a particular aspect of space you want us to cover in a future episode? Email us at shortwave@npr.org — we'd love to hear from you!
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The illegal wildlife trade is estimated to be a multi-billion dollar enterprise. Live animals that are caught, like this box turtle, need immediate and long-term care at facilities like The Turtle Conservancy.

Illegal wildlife trade is booming. What does that mean for the confiscated animals?

Wildlife trafficking is one of the largest and most profitable crime sectors in the world. The illegal trade estimated to be a multi-billion dollar industry. On a high level, that illegal trade causes problems for everything from global biodiversity to local economies and the balance of entire ecosystems. And on the immediate level, authorities are tasked with caring for confiscated animals and placing them in long-term care facilities.

One network launched last year by the U.S. Fish and Wildlife Service and the Association for Zoos and Aquariums hopes to help. And with wildlife trafficking surging globally, the organizations are now in talks to expand the program to other parts of the country.

Read more about illegal wildlife trafficking and check out more photos in climate correspondent Nate Rott's full story.

Have other wildlife stories you want us to cover? Email us at shortwave@npr.org.
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Kyne wearing her hyperbolic plane dress. Author photo by Fabian Di Corcia.

Drag queen Kyne Santos explores how math is 'beautiful' in new book 'Math in Drag'

Kyne Santos was a student at the University of Waterloo when she began her math and her drag careers. She compares her double life to Hannah Montana, doing math equations at school by day and drag at night. You may already know Kyne from TikTok, where she makes educational videos about math, science, history and drag. And now, in her new book Math in Drag, Kyne explores the connections between math and drag: How both can be creative, beautiful and most of all, fun.

Want to hear us cover more math? Email us at shortwave@npr.org.
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