How Chili Peppers Work
Born and raised in South America, chilis were the earliest crop domesticated in the continent and among the first items brought back to Europe by Columbus. Today people are really, really into them. ...
10 Sep 201551min
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 Sep 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 Sep 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 Sep 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 Aug 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 Aug 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 Aug 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 Aug 201548min
