Discover 25 unlucky inventors who never got to cash in on their inventions. Learn how brilliant minds like Tesla and ...

Discover 25 forgotten inventions that revolutionized our lives, from ancient computers to self-healing concrete. Uncover lost ...

People can discover the inventions and inventors that originated in Ohio during a free program at 6:30 p.m. Feb. 23 at Mentor Public Library’s Lake Branch, 5642 Andrews Road in Mentor-on-the-Lake.

“USA250: The Story of the World’s Greatest Economy” is a yearlong WSJ series examining America’s first 250 years. Read more about it from Editor in Chief Emma Tucker. Over the course of American ...