Please take the following news item with a grain of salt until we can receive official confirmation or denial from Intel.While we’ve heard a good deal about the first generation of Intel’s Atom family CPUs, dubbed the 200 series, many have been wondering when or if a dual-core Atom is coming.  Rumors suggest that there are indeed coming:“…a new 300 series would also see the first dual-core Atoms with a 1.87GHz, Atom 300 processor. The upgrade could handle as many as four instruction threads at once through