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

Add Yahoo as a preferred source to see more of our stories on Google. Many of the daily items we use today are the result of decades of research, perseverance and ...

Some of the most transformative things in human history were never planned. No grand vision, no years of careful design, no ...

But despite the countless numbers of interesting, useful, and even groundbreaking inventions on the market, many other bizarre creations in history barely made it beyond their initial prototypes.

Inventions Created By Black Women That Changed Everyday Life Where would the world be without Black women and their work? Check out some of their greatest contributions you may not know about. Written ...

Many of the daily items we use today are the result of decades of research, perseverance and good 'ole trial and error. For ages, inventors have sought to improve our ...