If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
Infants spend more time dreaming than adults do.
102
More boys than girls are born during the day; more girls are born at night.
120
The typical person spends about 600 hours having sex between the ages of 20 and 70.
234
Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
-137
According to a study, women ages 22 to 30 with no children and no spouse earned a higher median income than comparable men in 39 of the 50 largest U.S. cities in 2008.
9
Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22