Our brains have a negativity bias and will remember bad memories more than good ones.
15
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
Enamel is hardest substance in the human body.
61
If your DNA was stretched out it would reach to the moon 6,000 times.
256
Cats have a weak sense of taste. They have only 473 tastebuds, humans have 9,000.
307
There are about 255 babies born worldwide every minute.
46
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
Mushrooms are more closely related to humans than they are to plants.
47