Research has determined that most people are happiest at 7:26pm on a Saturday night.
69
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
A person can live without food for about a month, but only about a week without water.
156
Our eyes are always the same size from birth, but our nose and ears never stop growing.
266
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
We forget why we have entered a room because passing through doors creates an ‘event boundary’ causing the brain to file away what we were just thinking about.
26
An unprotected human can survive up to 1.5 minutes in space with no permanent bodily damage.
82
Mushrooms are more closely related to humans than they are to plants.
47