from the incremental-progress dept.
AffidavitDonda writes "IBM researchers have built the first integrated circuit (IC) based on a graphene transistor. The circuit, built on a wafer of silicon carbide, consists of field-effect transistors made of graphene. The IC also includes metallic structures, such as on-chip inductors and the transistors' sources and drains. The circuit the team built is a broadband radio-frequency mixer, a fundamental component of radios that processes signals by finding the difference between two high-frequency wavelengths."
Real Programmers don't write in FORTRAN. FORTRAN is for pipe stress freaks and
crystallography weenies. FORTRAN is for wimp engineers who wear white socks.