On this day, instead of launching a dead horse or a 600-pound sow or a flaming piano into the blue sky of this pas­toral ...

A trebuchet has no spring or explosive charges. It works by simple force of gravity. The lighter end of the beam is pulled down, in this case by tractors, and that elevates the great weight box. When ...

They're virtually everywhere, but what do we actually know about vending machines? Brush up on your vending machine history ...

The rising producer of electric taxi aircraft has a lot of potential. The problem is the stock has already taken off.