The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
Energy is being wasted if a toaster is left plugged in after use.
21
The first alarm clock could only ring at 4 a.m.
120
Future biotechnology could be used to trick a prisoner's mind into thinking they have served a 1,000 year sentence in only eight hours, a group of scientists have claimed.
0
A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27
Any modern jet is capable of breaking the sound barrier.
34
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5