How Police Sketches Work
Creating composite drawings of suspected criminals from eyewitness accounts has been around since a Frenchman introduced it in the 19th century. Despite the introduction of new techniques and software...
12 Maalis 201337min
Can We Build an Elevator to Space?
With the end of the shuttle program and an International Space Station still in need of supplies, the aerospace industry is working the kinks of out of a century-old idea to build a service elevator f...
9 Maalis 201330min
Do People Really Run Off to Join the French Foreign Legion?
Anyone who knows anything about Jean-Claude Van Damme knows he played a French legionnaire in the movies. He was just one of many actors to star in films that romanticized this mercenary force. Check ...
7 Maalis 201320min
What Makes a One-hit Wonder?
The term "one-hit wonder" gets thrown around a lot, and - yes - you probably are using it correctly, but Chuck Bryant went to the trouble to really define what makes a one-hit wonder in the article th...
5 Maalis 201327min
How the Papacy Works
In February 2013, Pope Benedict said he would become the first pope to retire in 600 years. Check out this episode of Stuff You Should Know to find out just what the pope does and the process of choos...
28 Helmi 201334min
How CPR Works
You have a golden opportunity to make yourself into a worthwhile human being simply by learning how to perform CPR. The chances are you'll never need to use it, but knowing how just in case never hurt...
26 Helmi 201329min
How Spies Work
Psst. You want to know how governments and corporations get the drop on one another? The frontline of intelligence is populated by spies. Learn about how spies get and transfer information (and why th...
23 Helmi 201343min
What Would Happen If the World Stopped Spinning?
Over the last 400 million years, the day has grown longer by two full hours thanks to a slowing of the rotation of the Earth on its axis. While it will be a very long time before it stops spinning alt...
21 Helmi 201320min
