Now that you have spent most of your summer hanging around in your neighbor’s pool, it might be time to find out exactly how much pee is in there. The good guy of science, Mark Rober, makes this much easier with his great video showing you how to figure out what it is you’ve been duck diving in. He enlists the help of a Canadian scientist, Lindsay, to develop a way method of pee measurement. If you thought that would be a simple measurement of urethra, think again. Because urethra is passed out of the body in sweat, so measuring that won’t give you accurate results.
