There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
The United States produces enough plastic film annually to cover the entire state of Texas.
13
In 1998, Sony accidently sold 700,000 camcorders that had the technology to see through people's clothes.
87
Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
0
The electric chair was invented by a dentist!
122
Jumbo jets use 4,000 gallons of fuel to take off.
19
An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12

