A singing birthday card has more computing power than the allied forces in 1945.
30
In 1958, a nuclear bomb was lost somewhere along the swampy coast of Georgia. Its whereabouts remain a mystery to this day.
29
There is a 600 year old 240 paged book called the Voynich Manuscript, that’s written language is still completely unknown today.
15
The Mint once considered producing doughnut-shaped coins!
60
Pierre Jaquet-Droz, a watchmaker, 240 years ago invented a robot that could write, and the parts could be interchanged to say whatever you want.
13
The Nestles haven't run Nestle since 1875.
62
The last time American Green cards were actually green was 1964.
60
India invented the Number System. Zero was invented by Aryabhatta.
59