In this episode of Tiny Show and Tell Us, Sam and Deboki cover the role parrotfish poop may play in your next beach vacation and how the molecule 2,3-BPG helps people adapt to high altitudes and more.

As that one very famous and very wise saying goes: “Everybody poops.” It’s a fact of life, even if poop is kind of… really gross. We often don’t like to think about how our digestive system works, ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Contrary to what some might believe, everybody poops (yes, even ...

Stool is normally brown due to the processes and chemical reactions that take place in your gut during digestion. Some health conditions, foods, and medications may change stool’s color. Poop’s brown ...