IBM, Sony, Toshiba To Unveil ?Cell? Chip

(CNN.com) The highly anticipated microchip that is designed to run portable electronics, home entertainment devices and powerful computers will be described in detail for the first time Monday by its developers, IBM, Sony Corp. and Toshiba Corp. Dubbed a "supercomputer on a chip," the Cell microprocessor has until now been long on ambition but short on specifics.