15 Incredible Inventions That Were, Technically, Gigantic Failures

Ah, the wonders of invention! For centuries, humans have been coming up with new and inventive ways to make life easier, more enjoyable, and more efficient. But did you know that many of the products we use today have a much more interesting backstory than you might think? From the humble beginnings of Coca-Cola as a morphine addiction cure to the surprising origin of the Slinky toy as a way to stop navy equipment from moving around too much, the stories behind these inventions are often much more fascinating than the inventions themselves. 

In this list, we'll explore 15 of the most interesting and unexpected origins of everyday items. From Play-Doh as a wallpaper cleaner to Listerine as a floor cleaner and even Viagra as a high blood pressure medication, these stories will make you think twice about the products you use every day. So, without further ado, let's dive into the unexpected origins of some of our most beloved products!