The short answer here is 'very efficiently'! Though perhaps best known as the second man on the moon, Buzz Aldrin is a tireless champion of space exploration. Learn more in this episode of BrainsStuff, based on this article: https://history.howstuffworks.com/historical-figures/buzz-aldrin.htm

How Can Rhubarb Grow in the Dark?
10:28

How Does the Blue-Footed Booby Work?
08:41

Who Was Helen of Troy?
07:27