Your ears secrete more earwax when you are afraid than when you aren't.
229
When you get blackout drunk, you don't actually forget anything; your brain wasn't "recording" in the first place.
23
You can alleviate a tickly throat by scratching your ear.
9
Flu shots only work about 70% of the time.
18
According to one report, it would take 800 marijuana joints to kill a person - but the cause of death would be carbon monoxide poisoning.
176
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
Fidgeting can burn about 350 calories a day.
201