Having sex can make a woman look younger and more attractive due to the release of estrogen and collagen.
346
Early American humans hunted car-size armadillos and used their shells for houses.
12
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
Our eyes are always the same size from birth, but our nose and ears never stop growing.
266