-
+19 +1
Photonic Hypercrystals Are Now a Reality and Light Will Never Be the Same
Recently theorized and already realized, photonic hypercrystals will further enable technologeis from Li-Fi to Solar Cells. By Dexter Johnson.
-
+9 +1
Quantum counterfeiters might succeed
Physicists demonstrate security issue with quantum cash. By Emily Conover.
-
+24 +1
New material helps record data with light
Russian physicists with their colleagues from Europe have learned to generate quasiparticles—excitons, which were fully controllable and able to record information at room temperature. These particles act as a transitional form between photons and electrons, so the researchers believe they can be used to create compact optoelectronic devices for rapid recording and processing of optical signals.
-
+11 +1
Living lasers made by injecting oil droplets into human cells
Individual cells can be made to act like tiny lasers, offering a more accurate way to tag and monitor tumour cells...
-
+22 +1
Step forward for computing by light
Engineers and physicists have discovered a property of silicon which could aid the development of faster computers. By Yasmin Ali.
Submit a link
Start a discussion