Australian Graham Barker has been collecting his own belly button fluff every day since 1984 - keeping it in storage jars.
15
There's a phone app called RoboRoach that allows you to remotely control a cockroach through a chip that you to manually implant into the unwitting critter.
10
Poon Lim survived 133 days alone on a raft at sea by fishing, drinking bird blood, and killing a shark with a jug of water.
21
Within three days of death, the enzymes that once digested your food begin to eat you.
22
It is possible for you to survive even after the removal of the spleen, the stomach, one kidney, one lung, 75% of the liver, 80% of the intestines, and almost every organ from the pelvic and groin area.
218
"Fish odor syndrome" is a rare genetic disorder that causes people to smell like rotten fish.
5
In 1386, a pig in France was executed by public hanging for the murder of a child.
469