Fingers prune underwater not because of them absorbing the water or washing away the oil, but because of an evolutionary trait caused by the brain to enhance the grip of your fingers underwater.
24
Early American humans hunted car-size armadillos and used their shells for houses.
12
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Yawns are more contagious among people with closer relationships.
163
The human brain doesn't stop developing until about 25 years old.
102
Our Right Lungs takes more air than our left lung.
194