There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
Kleenex tissues were originally used as filters in gas masks.
46
A small airplane can fly backwards.
75
Surgeons who grew up playing video games make 37 percent fewer mistakes.
250
There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
12
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144