The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
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
Australian Graham Barker has been collecting his own belly button fluff every day since 1984 - keeping it in storage jars.
15
The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
7
Mosquitoes don't just bite you, they also pee on you.
11
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
Most of the dust underneath your bed is actually your own dead skin.
251