In today's world, we're constantly introduced to unusual gadgets and quirky inventions designed to tackle everyday problems, ...

However, not all inventions are amazing. The world has come up with some with truly bizarre ones that you won't believe actually exist.

With hits like the Dyson Airwrap, Stanley ice cube trays, and the Ninja Creami, innovation in the 21st century is at an all-time high. Many of these inventions stand out for their clever design or ...

We understand new things by putting them against what we already know—the differences and similarities that emerge help us ...

From shaving machines to yodel meters: 30 bizarre inventions from throughout history Hundreds of thousands of patents are issued by the U.S. Patent and Trademark Office for new inventions every ...

Rather than letting these designs get lost to time, Stacker compiled a list of 30 bizarre inventions from throughout history using archival photos from Getty.