What began as a challenge to an oil engineer to make a terrible singer into a pitch-perfect one,...
56:10
howstuffworks podcasts
For millennia humans have recognized four tastes, but in the 1980s a fifth taste first isolated...
38:51
Is there a disease that kills by preventing sleep?
The strange disease of fatal familial insomnia was first recorded in the 18th century. Its...
36:09
Scientists believe that 99% of the estimated 50 billion species that have ever lived on Earth...
50:07
Suffering from bipolar disorder means a lot more than your garden variety mood swings. Bouts of...
39:02
Sure today Mars would kill you with its thin, toxic atmosphere and cold desert temperature swings...
55:40
Perhaps you didn’t realize that when you search the web you’re only skimming the surface. In...
33:12
In the early 21st century a trend of people who claim to be able to telepathically and...
38:00
In this episode, Josh and Chuck teach you everything you ever wanted to know but were too freaked...
42:37
You know how when you see a guide dog leading a blind person to their destination and you think,...
41:11
TV Bonus: Stuff You Should Know, Live at Comic-Con
How does time travel work? Could it ever cross the line from science fiction into science fact?...
27:16
You know how when you do a lot of crystal methamphetamine you get meth mouth, where your teeth...
48:20
Taste seems like a pretty simple sense, but scientists are still trying to figure out exactly how...
35:25
Can your grandfather's diet shorten your life?
Epigenetics is a fascinating field of genetics that studies how the epigenome and environmental,...
30:39
Gilles de la Tourette syndrome, commonly referred to as Tourette's, is a neurological disorder...
30:51
With the world's best weaponry, a shadowy legal status, and almost no oversight, Delta Force is...
20:19
For at least the last 200,000 years, between 10-15% of the human population are left-handed and...
42:55
Legend has it that tea was discovered by a curious Chinese emperor after leaves blew into his...
54:51
Despite tons of people using cotton swabs each day to clean the earwax from their ears, cerumen...
38:50
Medical science has a long and storied history of trying out cures and procedures that later...
46:38