We share 70% of our DNA with a slug.
218
Having sex can make a woman look younger and more attractive due to the release of estrogen and collagen.
346
There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
22
One human hair can support 3 ounces.
191
The human brain uses approximately as much energy as a 10 watt light bulb.
120
If your DNA was stretched out it would reach to the moon 6,000 times.
256
Only humans shed emotional tears.
331
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127