The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
A toaster uses almost half as much energy as a full-sized oven.
33
Kleenex tissues were originally used as filters in gas masks.
46
Super Nintendo and Sega Genesis had an online multiplayer mode.
-2
Energy is being wasted if a toaster is left plugged in after use.
21
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
The ball on top of a flagpole is called a 'truck'.
24
Mico headphones read your brainwaves and select music based on your state of mind.
7