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The Real Uncle Sam

He is a symbol of our nation that has been used to inspire, unite and recruit. Uncle Sam is known the world over, but where did this character come from? It all started on September 7, 1813, with a real man named Samuel Wilson.

Tesla vs. Marconi: Who Invented Radio

Nikola Tesla gave a public demonstration of the wireless transmission of energy on March 1, 1893. ... more

Golden Gate Bridge

Construction on the Golden Gate Bridge began January 5, 1933. With a $35 million dollar budget, ... more

Edison vs. Nikola

It was a war of electrifying currents that lasted for decades, one that rallied players like ... more
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