Technology - Engineering news

Engineers build 50 gigapixel camera

By synchronizing 98 tiny cameras in a single device, electrical engineers from Duke University and the University of Arizona have developed a prototype camera that can create images with unprecedented detail.

Jun 20, 2012
4.7 / 5 (23) 21 | with audio podcast

Wireless 'tooth tattoo' detects harmful bacteria

Using silk strands pulled from cocoons and gold wires thinner than a spider's web, researchers at Princeton University have created a removable tattoo that adheres to dental enamel and could eventually monitor ...

May 30, 2012
3 / 5 (3) 0 | with audio podcast

Honda will recycle rare-earth metals from batteries

(Phys.org) -- Honda Motor Co. this week made news with its announcement of a recycling breakthrough. The car maker, which manufactures hybrid vehicles, will start recycling rare-earth metals from the nickel-metal ...

Apr 19, 2012 report
4.8 / 5 (10) 6 | with audio podcast

Plastic electronics: a neat solution

(Phys.org) -- A breakthrough in the development of a new generation of plastic electronic circuits by researchers at the Cavendish Laboratory brings flexible and transparent intelligent materials – such ...

Apr 09, 2012
5 / 5 (12) 4 | with audio podcast

3-D, after-the-fact focus image sensors invented

(PhysOrg.com) -- At the heart of digital photography is a chip called an image sensor that captures a map of the intensity of the light as it comes through the lens and converts it to an electronic signal.

Apr 03, 2012
3.8 / 5 (4) 0 | with audio podcast