Trace locations historically associated with breakthroughs that have helped define the nation’s 250-year legacy.

A historian reveals some of the most famous mishaps and why they failed.

Explore landmark American inventions from Eli Whitney’s cotton gin to the Wright brothers’ airplane and Jonas Salk’s polio ...

Inventions That Have Been Lost to Time Throughout history, humanity has created countless inventions that have shaped the ...

The course of American history has been changed by countless inventions, from the tiny things that made everyday life different to huge landmark projects that made history. To compile a list of 100 ...

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The University of California secured more U.S. utility patents than any other university in the world last year, according to rankings released today by the National Academy of Inventors. The No. 1 ...

Marco Vito Oddo is a writer, journalist, and amateur game designer. Passionate about superhero comic books, horror films, and indie games, he formally worked as a Senior Writer for Collider. When he's ...

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Add Yahoo as a preferred source to see more of our stories on Google. - Wikimedia Commons // Alf van Beem The Roaring Twenties didn't just roar with jazz, flappers, and speakeasies—it hummed with the ...

Helen Blanchard's zigzag sewing patent was a fundamental breakthrough which continues to be widely used, over 120-years after its invention In the 1800s, American women could not vote and many of them ...