How Police Dogs Work
Police dogs have been used since the 19th century - one WWI German defector became a major movie star. But in the US the post-9/11 era has seen a K9 unit boom and questions and concerns have increased...
8 Syys 201536min
How Alcoholism Works
In the US, 17 million people are alcoholics. Not merely abusing alcohol, these sufferers become physically dependent on it, forming a chronic disease. Learn about the effects on the body, the brain, a...
3 Syys 201549min
How to Donate Your Body to Science
Donating your whole body to further science and medicine is probably the best thing you could do with your corpse. Which is why the industry that handles those gifts need regulating. Learn more about...
1 Syys 201542min
Nirvana: Not The Band
Hinduism and Buddhism are closely related in a number of ways, including their vision of what comes after we exit this mortal coil. Learn about the religions' interesting interpretation of the state o...
27 Elo 201532min
How Hot Air Balloons Work
Arguably the most beautiful objects in the entire world, hot air balloons take advantage of some interesting physics and have a long history of killing their occupants. Find out more. Learn more abou...
25 Elo 201546min
How Umami Works!
For millennia humans have recognized four tastes, but in the 1980s a fifth taste first isolated in Japan gained worldwide acceptance - and took off like a rocket! Learn about meaty, musty, savory umam...
20 Elo 201535min
Pigeons: Homing, Passenger, Carrier and Otherwise
Pigeons can get a little confusing. Passengers, messengers, carriers, homing - the list goes on. But when it comes down to it, they're all variations of the same smart bird with a knack for getting ho...
18 Elo 201548min
Hula-Hoops: The Toy That's A Shape
We've covered our fair share of pop-culture icons and here is another - Hula-Hoops. They've been around since ancient time in some form or another, but made their name in during the Hoop Boom of the 1...
13 Elo 201539min
