To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
Castor oil is used as a lubricant in jet planes.
-5
There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
Attics were invented in Attica.
43
In 1998, Sony accidently sold 700,000 camcorders that had the technology to see through people's clothes.
88
There are only 14 blimps in the world.
69