The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
60
Originally, Nintendo was a playing card manufacturer.
70
The average car produces a pound of pollution every 25 miles!
18
Energy is being wasted if a toaster is left plugged in after use.
21
Super Nintendo and Sega Genesis had an online multiplayer mode.
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