The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
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 a Mumbai-based pizzeria that now delivers pizza by drone.
4
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
Contrary to popular belief, putting sugar in a car's gas tank will NOT ruin its engine.
25
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7