You've seen the trope: a character strains their psychic powers and gets a nosebleed to show for it. But would this actually happen if psychic powers were real? Learn the hypothetical science in this classic episode of BrainStuff, based on this article: https://science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/psychic-nosebleed-powers-really-happen.htm

How Did Napoleon I, the Emperor of the French, Rise and Fall?
15:08

BrainStuff Classics: How Did Alchemy Create Chemistry?
07:11

How Did Sundown Towns Say the Quiet Part Out Loud?
11:35