There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
Henry Ford produced the model T only in black because the black paint available at the time was the fastest to dry.
33
The average car produces a pound of pollution every 25 miles!
18
The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
All GPS units sold in the civilian market have to be programmed to deactivate themselves if they detect they are travelling faster than 1200 MPH or are above 60,000 feet in altitude to prevent them being used in intercontinental ballistic missiles.
2
Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
0
More than a billion transistors are manufactured every second.
-25
About 39,000 gallons of water are used to produce the average car!
14