The life boat was patented in 1845!
29
Mico headphones read your brainwaves and select music based on your state of mind.
7
About 39,000 gallons of water are used to produce the average car!
14
Attics were invented in Attica.
43
Whale oil was used in automobile transmissions as late as 1973.
56
There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
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