The life boat was patented in 1845!
29
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
The cigarette lighter was invented before the match.
210
Car airbags kill 1 person for every 22 lives that they save.
80
Attics were invented in Attica.
43
Castor oil is used as a lubricant in jet planes.
-5
The electric chair was invented by a dentist!
122