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 first alarm clock could only ring at 4 a.m.
120
The American Automobile Association was founded for the sole purpose of warning motorists of police speed traps!
36
Contrary to popular belief, putting sugar in a car's gas tank will NOT ruin its engine.
25
The blueprint for a floating city has just been approved by the largest port construction and design company in China. It's entirely self-sustainable, and extends underwater.
2
More than a billion transistors are manufactured every second.
-25
