The average person's skin weighs twice as much as their brain.
131
There are six times as many people of Irish descent living in America than in Ireland.
15
Craniopagus conjoined twins Krista and Tatiana can see through each other’s eyes.
27
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
A teen in Michigan built a working nuclear reactor. He taught himself how to build it as a weekend hobby project in his basement from ages 15-17 for $3500.
8
One pinhead of the sun's energy is enough to kill a person at a distance of 160 kilometers.
277