Chomping right through the history of orthodontics and human bone development, PopSci Editor ⁠⁠⁠⁠⁠⁠⁠⁠Sarah Durn⁠⁠⁠⁠⁠⁠⁠⁠ and Editor-in-Chief ⁠⁠⁠⁠⁠⁠⁠⁠Annie Colbert⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ investigate why human ancestors never needed braces, but so many modern humans do.

Read the Popular Science story that inspired this episode: ⁠https://www.popsci.com/science/why-need-braces/⁠

And make sure you check out our guests Erin & Erin on their show This Podcast Will Kill You: ⁠https://thispodcastwillkillyou.com⁠

If you have a question for a future episode, go to ⁠⁠⁠⁠⁠⁠⁠⁠https://popsci.com/ask⁠⁠⁠⁠⁠⁠⁠⁠

Learn more about your ad choices. Visit megaphone.fm/adchoices

Digging deep into the fossil record, PopSci Editor ⁠⁠⁠⁠⁠⁠⁠Sarah Durn⁠⁠⁠⁠⁠⁠⁠ and Editor-in-Chief ⁠⁠⁠⁠⁠⁠⁠Annie Colbert⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ investigate whether there really were venomous dinosaurs, like the Dilophosaurus depicted in the first Jurassic Park movie.

Read the Popular Science story that inspired this episode: https://www.popsci.com/science/venomous-dinosaurs/

And make sure you check out the I Know Dino podcast, co-hosted by our special guest Garret Kruger: https://iknowdino.com/

If you have a question for a future episode, go to ⁠⁠⁠⁠⁠⁠⁠https://popsci.com/ask⁠⁠⁠⁠⁠⁠⁠

Learn more about your ad choices. Visit megaphone.fm/adchoices

After a lifetime of trying to put things in the right bin, we all eventually arrive at the ultimate recycling dilemma: what to do with our bodies after we die? PopSci Editors ⁠⁠⁠⁠⁠⁠Sarah Durn⁠⁠⁠⁠⁠⁠ and ⁠Laura Baisas⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ go on exploration to find out what is the most environmentally friendly option for handling human remains? Despite all the new technology, experts say there’s one clear answer, and it’s surprisingly old-school.

Read the full story that inspired this episode: https://www.popsci.com/technology/cremation-burial-most-eco-friendly/

If you have a question for a future episode, go to ⁠⁠⁠⁠⁠⁠https://popsci.com/ask⁠⁠⁠⁠⁠⁠

Learn more about your ad choices. Visit megaphone.fm/adchoices

From ancient deserts to kittenhood lessons, PopSci Editor ⁠⁠⁠⁠⁠⁠Sarah Durn⁠⁠⁠⁠⁠⁠ and Editor-in-Chief ⁠⁠⁠⁠⁠⁠Annie Colbert⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ (PLUS SPECIAL FELINE GUESTS) dive into why most cats are so averse to water.

Read Sarah's story that inspired this episode: https://www.popsci.com/science/why-cats-hate-water/

And make sure you read all about Simon the cat, heroic member of the British Navy: https://www.popsci.com/environment/navy-cat-simon/

If you have a question for a future episode, go to ⁠⁠⁠⁠⁠⁠https://popsci.com/ask⁠⁠⁠⁠⁠⁠

Learn more about your ad choices. Visit megaphone.fm/adchoices

Humans are homeotherms, meaning that our core body temperature stays roughly constant, but what happens when conditions drive that body temp down? PopSci Editor ⁠⁠⁠⁠⁠Sarah Durn⁠⁠⁠⁠⁠ and Editor-in-Chief ⁠⁠⁠⁠⁠Annie Colbert⁠⁠⁠⁠⁠⁠⁠ bundle up to get to the bottom of just how cold humans can get and still survive.

Read the full story that inspired this episode: https://www.popsci.com/science/coldest-temperature-humans-can-survive/

If you have a question for a future episode, go to ⁠⁠⁠⁠⁠https://popsci.com/ask⁠⁠⁠⁠⁠

Learn more about your ad choices. Visit megaphone.fm/adchoices

Are you as tired as we are of winter weather? Well, at least it helps to know how it works! PopSci Editors ⁠⁠⁠⁠⁠Sarah Durn⁠⁠⁠⁠⁠ and Laura Baisas⁠⁠⁠⁠⁠⁠⁠ go on a wintry expedition through all our least favorite types of precipitation.

Read the full story that inspired this episode: https://www.popsci.com/environment/chance-of-precipitation-explained/

If you have a question for a future episode, go to ⁠⁠⁠⁠⁠https://popsci.com/ask⁠⁠⁠⁠⁠

Learn more about your ad choices. Visit megaphone.fm/adchoices

In a world without people, how fast would NYC fall apart and nature take over? PopSci Editor ⁠⁠⁠⁠Sarah Durn⁠⁠⁠⁠ and Editor-in-Chief ⁠⁠⁠⁠Annie Colbert⁠⁠⁠⁠ go through the timeline for re-wilding America's densest city.

Read the full story that inspired this episode: https://www.popsci.com/environment/abandoned-nyc-what-would-happen/

If you have a question for a future episode, go to ⁠⁠⁠⁠https://popsci.com/ask⁠⁠⁠⁠

Learn more about your ad choices. Visit megaphone.fm/adchoices

Every fall, squirrels hide thousands of acorns—but how do they find them again in the winter? PopSci Editor ⁠⁠⁠Sarah Durn⁠⁠⁠ and Editor-in-Chief ⁠⁠⁠Annie Colbert⁠ get a little nutty to find the answer.

Read the full story that inspired this episode: https://www.popsci.com/science/how-squirrels-find-nuts/

To learn more about Tommy Tucker, visit: https://www.popsci.com/environment/famous-ww2-squirrel-tommy-tucker/

If you have a question for a future episode, go to ⁠⁠⁠https://popsci.com/ask⁠⁠⁠

Learn more about your ad choices. Visit megaphone.fm/adchoices

Each year, roughly 500 MILLION bags are checked at U.S airports, with only 0.4% getting lost - so how DO airlines move your bags around and keep track of them. PopSci Editors ⁠⁠⁠Sarah Durn⁠⁠⁠ and ⁠⁠⁠Laura Baisas go on a journey to explain it all.

Read the full story that inspired this episode:
https://www.popsci.com/technology/what-happens-to-your-checked-bag/

If you have a question for a future episode, go to ⁠⁠https://popsci.com/ask⁠⁠

Learn more about your ad choices. Visit megaphone.fm/adchoices

A growing number of Americans are choosing to return to earth after death—literally. Green burials, and specifically human composting, is an environmentally conscious, life-sustaining option that’s now legal in 14 states. But how does a human composting vessel work? And what exactly happens to Grandpa’s hip replacement once he’s been “recycled?” PopSci Editor ⁠⁠Sarah Durn⁠⁠ and Editor-in-Chief ⁠⁠Annie Colbert⁠⁠ dig deep to explain it all.

Read the full story that inspired this episode: https://www.popsci.com/science/how-human-composting-works/

If you have a question for a future episode, go to ⁠https://popsci.com/ask⁠

Learn more about your ad choices. Visit megaphone.fm/adchoices