Technology - Engineering news

Metal made like plastic may have big impact

Open a door and watch what happens—the hinge allows it to open and close, but doesn't permanently bend. This simple concept of mechanical motion is vital for making all kinds of movable structures, including ...

Oct 09, 2014
4.3 / 5 (15) 0

Inspection system for high-strength steels

High-strength steels are in demand as lightweight construction materials. Now Fraunhofer researchers have developed a new inspection system that allows them to examine the materials contact-free. They will ...

Oct 07, 2014
5 / 5 (1) 0

Lead-free glass decor

Whether on baby bottles, beer mugs or perfume bottles, imprints on glass consist mainly of lead oxide. Fraunhofer researchers have developed printing inks for glass that do not contain any toxic elements. ...

Oct 07, 2014
5 / 5 (3) 0

Superhuman vision

All through his childhood, Ramesh Raskar wished fervently for eyes in the back of his head. "I had the notion that the world did not exist if I wasn't looking at it, so I would constantly turn around to see ...

Oct 07, 2014
4.7 / 5 (9) 1