In Zambia, a peculiar trend has swept through a group of chimpanzees: blades of grass, stylishly dangling from ears and their ...

Not all inventions are brilliant. Some are brilliantly conceived but just never come together. Others are flawed. Others are just plain nuts. Today we're taking a look at 10 crazy inventions that ...

Uncover the wacky world of '80s inventions with musical typewriters and adult board games. This retro find explores the quirky gadgets of an inventor’s trade show in 1982.