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

The laser beam as a "3D painter"

(Phys.org)—There are many ways to create three dimensional objects on a micrometer scale. But how can the chemical properties of a material be tuned at micrometer  precision? Scientists at the Vienna University ...

Aug 27, 2012
5 / 5 (2) 0

'Diving board' sensors key to DNA detection

A tiny vibrating cantilever sensor could soon help doctors and field clinicians quickly detect harmful toxins, bacteria and even indicators of certain types of cancer from small samples of blood or urine. Researchers from ...

Jul 27, 2012
not rated yet 0 | with audio podcast

Sailing with nerves of glass

In the world of racing, tiny details can be the difference between victory and defeat. It is no wonder, then, that manufacturers of racing yachts are always on the lookout for new technologies to optimize ...

Jul 03, 2012
5 / 5 (1) 0