LG wants to build graphene microwaves

Graphene is a long way from becoming viable for semiconductors and the other applications where its unique physical properties could make the most difference, but if you’re a leading manufacturer that needs large quantities of the stuff on the cheap for lower-tech projects, that can already be arranged today. And LG is using its access…

Northwestern University has developed a way to plug privacy holes in Android apps once and for all

Consumers may not have to endure through the game of whack-a-mole that the mobile industry has been playing with security exploits on Android for much longer if one of the newest projects at Northwestern University bears fruit. Its computer science department has developed a piece of software that could effectively bullet-proof mobile apps against privacy leaks.…