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 ...

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 ...

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 ...

Explore the world of the most useless inventions as we react to various products, including the quirky #socksfor1. Join us ...

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 ...

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 ...