IBM researchers have created the first graphene-based integrated circuit constructed on a wafer of silicon, in a setup that’s smaller than a grain of salt. The circuit is a broadband frequency mixer, which can operate up to a decent 10GHz. More »
The Computer History Museum is celebrating the 50th anniversary of the integrated circuit, pictured above, with a multimedia exhibit called “The Silicon Engine” to explain why many claim the IC as one of mankind’s greatest and most important inventions ever. More »
