Much as it can be harmful to an actor's career to be typecast, it can also be deadly for a company to offer one type of product and one type only. Many of us know companies and brands for specific ...

Printing a model jet engine is quite an accomplishment. But it wasn’t enough for [linus3d]. He wanted to redesign it to have a turbojet, an afterburner, and a variable exhaust nozzle. You can see how ...