Kinect Hacks
Handsfree gaming accessory Kinect controls virtual worlds, robots, scans objects, goes science; http://eicker.at/KinectHacks
Facebook adds facial recognition: not automated, but making the tagging process quicker and simpler; http://j.mp/cCa0jn
The Face.com Facebook app has already tagged over 700,000 faces across 400 million photos; http://tr.im/lmta
http://Face.com released its Facebook app Photo Finder, which scans public photos and suggests tags; http://tr.im/hKAY