Castor oil is used as a lubricant in jet planes.
-5
Henry Ford produced the model T only in black because the black paint available at the time was the fastest to dry.
33
It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
20
Future biotechnology could be used to trick a prisoner's mind into thinking they have served a 1,000 year sentence in only eight hours, a group of scientists have claimed.
0
The life boat was patented in 1845!
29
There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
2