News tagged with sensor technologies

High-resolution microscopy without a lens

(Phys.org)—Over the past several years, major advances have been made at UCLA in the field of lens-less computational imaging technology, particularly in the design of lens-free holographic microscopes, which, because of ...

Sep 05, 2012
4.2 / 5 (5) 1 | with audio podcast

Research puts police gun detectors a step closer

The new technology - being designed by Newcastle, Manchester Metropolitan and Queen Mary universities - uses electro magnetic waves in order to pick up 'reflections' from concealed guns, gun barrels or knives without the ...

Jun 09, 2009
3.6 / 5 (5) 0

Smart agriculture

Integrating embedded systems into the IT infrastructure holds immense potential for the productive sectors of the economy. At the "Embedded World 2013" trade show in Nuremberg from Feb. 26 to 28, Fraunhofer ...

Feb 22, 2013
4.5 / 5 (4) 0

The deep sea, from a robot's perspective

Robots do not have to breathe. For this reason they can dive longer than any human. Equipped with the necessary sensor technology they inspect docks or venture down to the ocean fl oor to search for raw materials. ...

Nov 02, 2010
5 / 5 (3) 0