In the world of automotive innovation, some ideas push the boundaries of practicality and dive straight into the bizarre. Over the years, manufacturers have introduced features that left car ...

The greatest inventions and engineering feats of our times — from skyscrapers to bridges to ships — didn't happen overnight. They were built on the backs of years ...

Inventors have long tried to cheat the laws of physics. From quirky toys to impossible contraptions, these are the strangest perpetual motion machines ever imagined ...