In the 1980s when micro-electro-mechanical systems (MEMS) were first created, computer engineers were excited by the idea ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Once the stuff of science fiction, 3D printers have become more mainstream tools for creation and ...

Once the stuff of science fiction, 3D printers are now mainstream tools for creation and innovation. These devices, which transform digital blueprints into physical objects, have dramatically evolved ...