History is riddled with oddly-named diseases -- rickets, scurvy, brain fever and more. But where do these names come from? In the first part of this special two-part series, Ben, Noel and Max dive into the etymology of these strange and dangerous maladies... starting with dropsy.

CLASSIC: How Admiral Horatio Nelson Ended Up Dead in a Barrel of Brandy
34:55

What makes a word a 'word'?
47:14

The Rise (and Crash) of the Concorde Jet
44:03