Optical activity—rotation of the polarization of light—is well known to occur within materials that differ from their mirror image. But what happens if this symmetry is broken by the direction of illumination rather than ...
Optics & Photonics
Apr 5, 2016
0
53
The latest research on robots is often described as if it were a step on the inexorable march toward a robot apocalypse straight out of the Terminator films. While there are risks in developing artificial intelligence that ...
Robotics
Dec 18, 2015
8
1002
Prosthetics with a realistic sense of touch. Bridges that detect and repair their own damage. Vehicles with camouflaging capabilities.
Engineering
Mar 19, 2015
0
93
Theoretical physicists are caricatured in the popular imagination as only involved in abstruse and difficult-to-imagine topics. But some of these theoretical physicists are involved in something closer to home: using artificial ...
General Physics
Sep 23, 2014
1
0
An artificial skin now presented by a team working with scientists from the Max Planck Institute of Colloids and Interfaces in Potsdam develops unexpected powers. The researchers have produced a membrane that curls very quickly ...
Materials Science
Jul 21, 2014
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0
Scientists at The Australian National University (ANU) have uncovered the secret to twisting light at will. It is the latest step in the development of photonics, the faster, more compact and less carbon-hungry successor ...
Optics & Photonics
Jul 18, 2014
5
0
EPFL scientists have developed an innovative mathematical method to greatly improve computer modeling of metamaterials.
Condensed Matter
Jan 10, 2014
0
0
A new device capable of pumping human waste into the "engine room" of a self-sustaining robot has been created by a group of researchers from Bristol.
Engineering
Nov 7, 2013
1
0
Researchers at the Niels Bohr Institute, together with colleagues in the US and Australia, have developed a method to control a quantum bit for electronic quantum communication in a series of quantum dots, which behave like ...
Quantum Physics
Aug 6, 2013
1
0
(Phys.org) —A small plastic strip can do "weight training" to effortlessly lifts many times its own weight, driven by cyclic changes in the humidity of the surrounding air. This strong "artificial arm" is based on the interaction ...
Biochemistry
Jul 24, 2013
0
0
