› added 10 years ago

134

TIL microwaves can’t actually melt ice (explaining why defrosting is so slow)

Read more thenakedscientists.com

via reddit.com

JZVk TIL that coin-operated Magic Fingers vibrating beds peaked in the 60s with 250,000 units, then slowly declined as they became associated with sleazy motels, coin theft increased, and other forms of in-room entertainment became available.
JPlQ TIL The price of entry to a zoo in 18th century England was a cat or a dog - They were fed to the lions.
XYGr TIL that in 1966 French President Charles de Gaulle demanded that all American military personnel leave France. American President Lyndon Johnson asked if that order applied to American soldiers in French cemeteries.
mxygv TIL that being outraged is literally addicting. When outraged, your brain triggers the fight or flight response and with it a shot of dopamine.
kbW4 TIL: You could buy bag of caffeine equivalent to 15,625 cans of Coca-Cola for $30