There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
Whale oil was used in automobile transmissions as late as 1973.
56
More than a billion transistors are manufactured every second.
-25
The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
23
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
20