There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
Windmills always turn anti-clockwise. Except for the windmills in Ireland!
184
The life boat was patented in 1845!
29
Jumbo jets use 4,000 gallons of fuel to take off.
19
Energy is being wasted if a toaster is left plugged in after use.
21
Surgeons who grew up playing video games make 37 percent fewer mistakes.
250
More than a billion transistors are manufactured every second.
-25
About 39,000 gallons of water are used to produce the average car!
14