In ancient Egypt, priests plucked EVERY hair from their bodies, including their eyebrows and eyelashes.
130
Tigers can see 6 times better at night than humans.
305
There are times when you're walking that the pressure on your feet exceeds your body weight, and when you're running, it can be three or four times your weight.
62
The average person's skin weighs twice as much as their brain.
131
A person can live without food for about a month, but only about a week without water.
156
Our brains have a negativity bias and will remember bad memories more than good ones.
15
Cats have a weak sense of taste. They have only 473 tastebuds, humans have 9,000.
307
By weight, Bone is five times stronger than steel.
417