This software will be used in Samsung Galaxy S(R) 4 smartphones.

WSJ: Samsung Licenses DigitalOptics Face Detection and Tracking Software

R. representatives from Sprint and Samsung stopped by the Washington bureau of the Wall Street Journal to meet with the columnist Walter S. Mossberg.

NEWYORKER: Critical Mass

Earlier this week, Nvidia said Samsung will begin using its processors in its upcoming Galaxy R smartphone.

FORBES: Nvidia Shares Jump 17% On Upbeat Guidance