How does a diving bell work?
About 2,400 years ago Aristotle mentions the use of diving bells, apparatuses that convey divers to the bottom of the sea -- or at least below the surface of the water -- and allows them to breathe --...
8 Elo 201330min
The Shark Diaries
In this special episode of Stuff You Should Know, Chuck and Josh tip their hats to Shark Week with an old-fashioned radio play. Join the guys (and a few guests) as they present a dramatization of the ...
7 Elo 201340min
How Horseshoes Work
That laziest of backyard games, horseshoes, is also a very ancient one, developed by people following Greek armies more than 2,000 years ago. Since then, the game of horseshoes hasn't evolved too much...
6 Elo 201330min
How Fingerprinting Works
The Babylonians, one of the earliest civilizations, were the first to use fingerprints to differentiate people, but it wasn't until the 19th century that prints were used for crime fighting. Ever sinc...
1 Elo 201334min
How LARP Works
Dressing up in duct tape-covered cardboard suit of armor and pretending you're an elf warrior for a weekend at a state park might sound like a pretty embarrassing thing to do, but that probably just m...
30 Heinä 201333min
Why should you never scare a vulture?
Being ravenous eaters of decaying flesh, vultures have long been shunned by humans. But because of their disgusting habits, vultures provide a much-needed service to the rest of the organisms on Earth...
23 Heinä 201329min
Who owns an abandoned house?
Ever since the real estate bubble in the U.S. burst in 2008, American cities have had to deal with a substantial uptick in abandoned houses. Faced with hundreds of thousands more than usual, new quest...
18 Heinä 201328min
How Building Implosions Work
When you need to take down a 20-story building, a wrecking ball won't do. Instead, you'll need to turn to the handful of companies in the world that are capable of safely and successfully bringing dow...
16 Heinä 201335min
