Penn-led researchers have shown for the first time that multiple, information-carrying light signals can be safely guided ...
In the race to develop faster and more flexible wireless communication technologies, researchers are turning to an unexpected source: the same organic light-emitting diodes (OLEDs) found in smartphone ...
Scientists demonstrate a communications method that hides data in natural heat radiation, making transmissions invisible to ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results