Stacker has chronicled social, scientific, and business inventions that changed America over hundreds of years.

Some of the most useful inventions in history were not planned from the start. They actually happened by chance, curiosity or ...

Discover a world of innovation in this video as we explore breakthrough technologies transforming everyday life. From capsule ...

Discover the story behind the Kwik Lok and how a small invention became a global necessity.

Robert Susa is the President of InventHelp, where he has long focused on supporting inventors in the invention process. He is ...