Women rate men more attractive if other women are looking and smiling at him.
17
Every human spent about half an hour as a single cell.
144
There are about 255 babies born worldwide every minute.
46
Females learn to talk earlier, use sentences earlier, and learn to read more quickly than males.
119
About 3000 years ago, most Egyptians died by the time they were 30!
18
Someone on Earth reports seeing a UFO every three minutes.
180
Males sweat 40% more than females.
104