Oak trees can live 200 or more years.
61
Those things you see in your eyes when you stare into space are called Mouches Voltanes, which are also broadly referenced to as Floaters.
9
Each 5 m.p.h. you drive over 60 m.p.h. is like paying an additional $.10 a gallon for gas!
33
Not swinging your arms when you walk increases the effort of walking by 12%, the equivalent of walking 20% faster or carrying a 10 kg backpack.
12
The roar that we hear when we place a seashell next to our ear is not the ocean, but rather the sound of blood surging through the veins in the ear.
479
The average American uses eight times as much fuel energy as an average person anywhere else in the world.
28
Harvard earns enough money from interest on its endowment that it could offer free tuition to every student and still profit.
13
The odds of being killed by falling out of bed are one in two million.
136