If you yelled for 8 years, 7 months and 6 days, you would have produced enough sound energy to heat one cup of coffee.
1k
You can overdose on caffeine.
274
In 1943, a Pan Am Airline chef snuck whiskey into passengers' coffee to warm them up on a winter flight. When asked what kind of coffee they were being served, he improvised "Irish Coffee," creating the now-famous cocktail.
7
People who drink coffee are less likely to commit suicide than people who don't.
268
Caffeine boosts memory.
405
The first webcam was used in 1991 by Cambridge researchers for checking the coffee pot without leaving their desks.
10
