Technology - Engineering news

Printing the metals of the future

3-D printers can create all kinds of things, from eyeglasses to implantable medical devices, straight from a computer model and without the need for molds. But for making spacecraft, engineers sometimes need ...

Jul 29, 2014 4.7 / 5 (34) 18

IBM Cools 3-D Chips with Water

In IBM’s labs, tiny rivers of water are cooling computer chips that have circuits and components stacked on top of each other, a design that promises to advance Moore’s Law in the next decade and significantly ...

Jun 05, 2008 4.5 / 5 (35) 11

Flying on hydrogen

Georgia Institute of Technology researchers have conducted successful test flights of a hydrogen-powered unmanned aircraft believed to be the largest to fly on a proton exchange membrane (PEM) fuel cell using ...

Aug 28, 2006 4.5 / 5 (35) 0