It may be hard to imagine a photojournalist finding a community amid an extremely dangerous war zone in a foreign country where they ... indelible lessons about how to get access to and cover war for ...

Abstract: Governments around the world are demanding more access to encrypted data, but it has been difficult to build a system that allows the authorities some access without providing unlimited ...

We report the confinement of recombination zone (RZ) in green phosphorescent organic light-emitting ... in the EML to realize enhanced efficiency in green Ph-OLEDs. You may have access to this article ...