Babies' eyes do not produce tears until the baby is approximately six to eight weeks old.
58
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13
During your lifetime, you'll eat about 60,000 pounds of food, that's the weight of about 6 elephants!
53
44% of kids watch television before they go to sleep.
106
Women have a slightly higher average IQ than men.
164
Men laugh longer, louder, and more often than women.
61
Only 2% of the Earth's population are natural redheads.
13
You share your birthday with at least 9 other million people in the world.
201