How (And Why) Do Chameleons Change Color...

OK, that's a trick question. Aspirin goes everywhere in your body -- and wherever it goes, it works by preventing processes that amp up pain signals, encourage inflammation, cause fever, and more. Learn about the history and workings of aspirin (aka acetylsalicylic acid) in this ... Show More

Alongside the Space Race, the mid-1900s saw another contest of engineering -- a race downward, into the Earth. Learn why the USSR created the Kola Superdeep Borehole (the deepest artificial or natural hole we know of), what we learned from it, and how this research continues in t ... Show More

Canning foods preserves them, but the texture and nutritive value can suffer -- and what about the potential dangers of BPA and botulism? Learn what's true and what's myth when it comes to canned food in this classic episode of BrainStuff, based on this article: https://recipes.h ... Show More

Join Molly and co-host Arjun on a reptilian romp, where they learn all about chameleons’ color-changing abilities, powerful eyes, and super sticky saliva. Along the way, they’ll be joined by a pair of chatty chameleon cabaret performers — Kiki and Paul — and chameleon expert Chri ... Show More

<p><strong>#158<br /> </strong></p> <p>Gemstones come in all sorts of colors, but how do they get them? Are different stones super different at the molecular level? How do these different colors happen naturally? And how can those colors be replicated in lab-made gemstones? Let's ... Show More

Why do birds and bees choose different flowers? Why do mammals' eyes seem to be optimized for moving around at night, and what does that have to do with hairless humans getting angry? What does any of this have to do with road signs, camouflage, mantis shrimp, the sun, the dress ... Show More

In the temperate rainforests of Chile, there is a vine that can shapeshift to copy the look of other plants. But how? Can it... see them? Or is something weirder happening? For more, go to http://vox.com/unexplainable It’s a great place to view show transcripts and read more abou ... Show More

Click here to check out the limited-time-only Tangents t-shirt inspired by this episode!Color: it's not just for art anymore. From red dwarfs to green algae to... uh... brown squirrels, science is chock full of color, too! SciShow Tangents is on YouTube! Go to www.youtube.com/sci ... Show More

<p><strong>#012 Rebroadcast<br /> </strong><br /> This week Melissa and Jam continue in the category of &quot;sticky&quot; things by exploring how geckos stick to walls. How do they do it? Is it magic? Is it like spider-man? Is it intermolecular forces?</p> <p><a href="https://tr ... Show More

It is dark inside the human body, but not every denizen of the animal kingdom is such a closed book. In this episode of Stuff to Blow Your Mind, Robert and Joe discuss various creatures with transparent anatomical features and translucent bodies.See omnystudio.com/listener for pr ... Show More

In this classic episode of Stuff to Blow Your Mind, Robert and Joe discuss the curious biology of North America’s horned lizard – especially their ability to squirt blood from their eyes – as well as some culture and history surrounding their existence. (originally published 8/13 ... Show More