There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
A toaster uses almost half as much energy as a full-sized oven.
33
Contrary to popular belief, putting sugar in a car's gas tank will NOT ruin its engine.
25
Attics were invented in Attica.
43
The Google driverless car has only encountered two accidents. The first it was rear ended at a stop sign, and the second was when a human was behind the wheel.
7