Sony technology focuses on smiles - MSNBC Wire Services - MSNBC.com

Sony technology focuses on smiles - MSNBC Wire Services - MSNBC.com: "TOKYO - If a picture's worth a thousand words, then how much is a smiling photo worth? About $350 based on Sony's new 'smile shutter' cameras. Using face-detection technology, the 8-megapixel, DSC-T70 and DSC-T200 Cyber-shot cameras won't snap a high-definition picture until a selected subject smiles."