How Haunted House Attractions Work
Ever since the Egyptians, humans have been evolving toward haunted house attractions. The level of sophistication in the scares and gore effects continues to rise over time, but the purpose remains th...
30 Okt 201447min
Is there a disease that kills by preventing sleep?
The strange disease of fatal familial insomnia was first recorded in the 18th century. Its victims lose their ability to sleep, slip into coma and die. The more we understand about FFI, the more myste...
28 Okt 201433min
How Animal Camouflage Works
The wild kingdom is filled with examples of animals that can camouflage themselves into their environment, but the means and the methods are also wildly varied. Learn about the ins and outs of blendin...
23 Okt 201431min
How Extinction Works
Scientists believe that 99% of the estimated 50 billion species that have ever lived on Earth have disappeared through extinction. This is a natural process typically, but it can also be cataclysmic a...
21 Okt 201447min
How The Great Train Robbery Worked
In 1963, 15 men got together in England to pull off one of the most daring heists in history. The Great Train Robbery was the crime of the century, capturing the public's attention and leaving them to...
16 Okt 201442min
Virus Talk with Josh and Chuck
Viruses are big jerks that invade regular cells and hold them hostage, making you sick while they're doing it. Learn everything you ever needed to know about viruses, including how the common cold wor...
14 Okt 201432min
How Skywriting Works
Back in the 1920s, skywriting was invented to communicate with troops, but it quickly found its footing as a popular way for companies to advertise. Learn all about the aerial acrobatics and mental sk...
9 Okt 201433min
How Karate Works
Karate, meaning "open" and "hand", was developed in Okinawa before being exported to Japan and then the rest of the world. It is one of the most widely practiced martial arts and one of the most diffi...
7 Okt 201443min
