Most of us know that driving faster burns more gas. But just how much does slowing down actually save you? The difference is bigger than you might think. And if you drive around with a bike rack attached to your car, even when there’s no bike on it, you’ll definitely want to hear this. ⁠https://abc7.com/archive/9151803/⁠ (more…)

We all have vivid memories of major events from our past — moments we can picture so clearly that we’re certain we remember exactly what happened. They’re known as “flashbulb memories.” But here’s the strange thing: even when those memories feel crystal clear, they may not be very accurate and there is an interesting reason why. ⁠https://dictionary.apa.org/flashbulb-memory⁠ (more…)

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…)