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
Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
149
Our brains have a negativity bias and will remember bad memories more than good ones.
15
Fidgeting can burn about 350 calories a day.
201
Redheads require up to 20% more anesthesia to be knocked out.
112
Only 1 person in 2 billion will live to be 116.
49
You mostly breathe from only one nostril at a time!
75
If you unfolded your brain, it would cover an ironing board.
42