Your ears secrete more earwax when you are afraid than when you aren't.
229
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
Most of the dust underneath your bed is actually your own dead skin.
251
In Brazil, there's a species of cockroach that eats eyelashes, usually those of young children while they are asleep.
151
Some Chinese-made hair bands were fashioned from recycled condoms.
131