155 billion cycles which is more than Bejing IBM has been showing off its latest graphene transistor that can execute 155 billion cycles per second. It is about 50 percent faster than previous experimental transistors. The new transistor has a cut-off frequency of 155GHz. The previous one could manage 100GHz and it was shown off last year. Top Big Blue boffin Yu-Ming Lin said that the research also shows that high-performance, graphene-based transistors can be produced at low cost using standard semiconductor manufacturing processes. In other words commercial production of graphene chips is not far away. Graphene is a...