Tattoos: Not Just For Dirtbags Anymore
Most Europeans first encountered tattoos after sailors visiting the South Pacific returned covered in them. From then on, with a few notable exceptions, tattoos have been associated with fringe dwelle...
18 Mars 20141h 5min
How Black Boxes Work
Black boxes are designed to be the only survivor of plane crashes so they can live to tell the tale of what went wrong to prevent future accidents. Learn about how these grim devices are made, how the...
13 Mars 201435min
How Skateboarding Works
Skateboarding started out as something bored surfers did when the waves weren't breaking, but after a few improvements to the design, it took off like a rocket to become its own cultural phenomenon. C...
11 Mars 201444min
How Online Dating Works
No longer weird, possibly still desperate and approaching normal, online dating's been around almost as long as the Internet itself. So what exactly is the best way to find love online if one were so ...
6 Mars 201447min
How the Spanish Inquisition Worked
The idea of pious monks imbued with unbridled power and with a penchant for dealing torture and death is a scary one indeed, and one both Spain and the Catholic Church have tried to reconcile since th...
4 Mars 201443min
What happened at Kent State?
On May 4, 1970, four days of anti-war protests at Kent State University in Ohio culminated in the unthinkable when Ohio guardsmen opened fire on protesters, killing four students. How could this trage...
27 Feb 201438min
Termites: They Bore But They Aren't Boring
Their soft white bodies look creepy and, to be sure, they are, but termites are pretty amazing bugs. They build ventilation systems into their mounds, poop on their enemies and grow mushrooms. Learn a...
25 Feb 201441min
How Amputation Works
Amputation is one of the oldest surgeries and an even older punishment for crime, but it wasn't until the American Civil War and its 50,000 amputations that the procedure began to hit its stride. Lear...
20 Feb 201454min
