Technology - Engineering news

Noise-absorbing windows

The noise of aircraft taking off, road traffic or a booming discotheque often drive inhabitants of the neighborhood to a nervous frenzy. The first-ever windows with active sound insulation offer much-needed ...

Apr 03, 2007 4.2 / 5 (40) 0

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