BrainStuff Classics: Why Are Leaf Blowers So ...

There were many factors that led to the depth and length of the Great Depression, but some of these mistakes are being repeated today. Learn what historians and economists are saying we should watch out for in this classic-but-relevant episode of BrainStuff, based on this article ...  Show more

Pretty much every human has thousands of microscopic mites living in the hair follicles on their face, feeding off of the dead skin cells and oils there. Learn why you probably shouldn't worry about Demodex mites in today's episode of BrainStuff, based on this article: https://he ...  Show more

Does the sound of someone smacking gum drive you crazy? It's possible you're just a cranky jerk, but science presents another possibility: misophonia. Tune in to learn more about the mysterious condition that makes some noises so difficult to cope with.

Out of all the weirdly specific inventions for your yard, the leaf blower remains the most controversial (by far). In today's long-overdue episode, Ben, Noel and Max cut past the noise to figure out just where these things came from, how they work -- and why critics argue "the de ...  Show more

If you’ve ever found your blood pressure rising because some guy down the street doesn’t know how to keep the trigger on a leaf blower pulled all the way, then you’ve experienced noise pollution. Not only is it annoying, it turns out it’s deadly too! Learn all about it in this cl ...  Show more

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