The life boat was patented in 1845!
29
The ball on top of a flagpole is called a 'truck'.
24
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
About 39,000 gallons of water are used to produce the average car!
14
There are only 14 blimps in the world.
69
Sony researchers have developed a refrigerator that only opens when you smile.
9
