In 1700s, the deer skin was a common medium of exchange between the trading settlers and the native Red Indians in America. This is how a buck became a slang for a dollar.
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A singing birthday card has more computing power than the allied forces in 1945.
30
The Statue of Liberty was a gift of friendship resulting from the diplomatic relationship between the United States and France.
97
The oldest patented company logo is the red triangle of Bass beers!
34
Leonardo Da Vinci predicted the mass use of solar energy as long ago as 1447.
153
France’s King Louis XIV was offered biological weapons by an Italian chemist. He not only refused, but also paid the chemist an annual salary to never reveal the technology to anyone else.
21