There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4
Surgeons who grew up playing video games make 37 percent fewer mistakes.
250
A toaster uses almost half as much energy as a full-sized oven.
33
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
Energy is being wasted if a toaster is left plugged in after use.
21
The life boat was patented in 1845!
29