The human body is full of strange, ingenious, and often overlooked features that keep us alive every second of every day. And some of the most fascinating parts are the ones we rarely think about — until something goes wrong. (more…)

You know that stretch you instinctively do when you first wake up — arms out, back arched, often accompanied by a yawn or a strange noise? Dogs and cats do it too. There is actually a name for it, and a reason it feels so incredibly good. Listen and discover what your body is accomplishing when you do it. ⁠https://health.clevelandclinic.org/why-does-pandiculation-feel-so-good⁠ (more…)

You have seen a dollar bill hundreds of times, but have you ever really studied it? It’s fascinating. And the number 13 plays a prominent role. This episode begins with a short tour of a U.S. $1 bill. ⁠https://www.niehs.nih.gov/health/kids/games/riddles/jokes/dollar-bill-trivia⁠ (more…)

Ever get a song stuck in your head that simply will not leave? That’s an earworm, and while it will eventually fade away on its own, there are some things you can do to help get rid of it sooner. Listen and discover what works. ⁠https://health.clevelandclinic.org/songs-get-stuck-head⁠ (more…)

There are some questions about the universe that are almost too big to wrap your head around. Why are we here? How did everything begin? Are we alone — or is there intelligent life somewhere else? Could aliens already know about us? And if the universe had a beginning, how does this whole thing eventually end? (more…)