There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
22
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
22
"Fish odor syndrome" is a rare genetic disorder that causes people to smell like rotten fish.
5
Due to the angle at which the optic nerve enters the brain, staring at a blue surface during sex greatly increases the intensity of orgasms.
252
Only 1% of bacteria cause disease.
45
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
It takes approximately 12 hours for food to entirely digest.
93