A human being loses an average of 40 to 100 strands of hair a day.
133
Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
-137
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
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
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
34
Only humans shed emotional tears.
331
Poor eyesight (myopia) is associated with higher IQ.
232