There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
Jumbo jets use 4,000 gallons of fuel to take off.
19
Kleenex tissues were originally used as filters in gas masks.
46
It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
20
There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
12
More steel in the United States is used to make bottle caps than to manufacture automobile bodies.
55