World's Most USELESS INVENTIONS!

Daisuke Uraji, the president of Day-Plaft Inc. with two trainees, show off their “useless” chili powder shaking machine. The Japan News TOKYO — “Three, two, one, dobatto!” With a push, a large amount ...

Would you trust a wasabi-scented fire alarm to save your life? How about a scientific test for infidelity that smells your partner’s underwear? Or a high-speed camera used to study the flight dynamics ...

Over the years, there have been lots of inventions that have saved lives, while others have made things easier. However, other inventions do not fit into this category, and some might even deem them ...

See vintage photos of totally useless inventions from LIFE magazine's archives. Thursday is random day. At least it is today, on this blog. So here are some random and useless -- and in some cases ...

Useless tech is all around us, and they can easily make us wonder, "what's the point?" But then again, some people have a lot of time on their hands. And with that much time, they can think of almost ...