Is fluoride making us stupid?
Fluoride is a common additive in toothpaste and the water supply of some countries. It's purportedly good for dental health, but some evidence suggests that it's actually harmful. Discover the dark si...
13 Elo 200926min
What are Japanese stragglers?
During World War II, Japanese soldiers adopted a version of the samurai code of honor. Fiercely commited to this ideology, some continued to fight even after the war ended. Learn more about these "str...
11 Elo 200930min
What's up with competitive eating?
Competitive eating is a modern "sport" that's very popular in the United States. Join Josh and Chuck as they delve into the fascinatingly gross world of competitive eating in this podcast from HowStuf...
6 Elo 200928min
How Agent Orange Worked
Agent Orange was a potent herbicide used by the U.S. government during the Vietnam War. Learn more about the origins, use and devastating side effects of Agent Orange in this podcast from HowStuffWork...
4 Elo 200925min
How Whale Sharks Work
Whale sharks are the biggest fish in the ocean. Tune in as Josh and Chuck discuss these gentle giants, and recount their experiences swimming with them in the Georgia Aquarium, in this podcast from Ho...
30 Heinä 200927min
What are tinnovators?
Tinnovators are folks who come up with new and innovative ways to use old Altoids mint tins. Learn about some of these "tinnovators" and their art in this podcast from HowStuffWorks.com. Learn more a...
28 Heinä 200924min
Three Gross Parasites
There are some pretty disgusting parasites out there, but Josh and Chuck have settled on three particularly gross ones. Tune in to learn more about flesh-eating parasites, guinea worms and tapeworms i...
23 Heinä 200928min
Are stupid people happier?
Is there a negative correlation between happiness and intelligence? Is ignorance truly bliss? Josh and Chuck attempt to answer this age-old question by exploring the "science" of happiness in this pod...
21 Heinä 200919min
