India invented the Number System. Zero was invented by Aryabhatta.
59
The first telephone book was one page long and had only 50 names in it.
91
The World Trade Center towers used to have two zip codes, 10047-10048, one for each building.
77
The life expectancy in 1900 was just 47 years.
49
In 1958, a nuclear bomb was lost somewhere along the swampy coast of Georgia. Its whereabouts remain a mystery to this day.
29
Until the nineteenth century, solid blocks of tea were used as money in Siberia.
80
