I wasn't sure if this should go on News or Tech, but it seemed more techy to me.
Neat article, complete with vids about a new system developed at Ishikawa Hashimoto laboratory that mates a video system with a robot hand to give it fast "reflexes" and enable it to grab objects in motion. The text below the link comes directly from the site.
Robots With Fast Hands
Grasping Using High-Speed Visual Feedback
A grasping system using high speed visual feedback has been developed. This system consists of an active vision with the parallel processing vision system called SPE-256, and a multi-fingered hand-arm system like a human hand. This is controlled using a multi-DSP Hierarchical Parallel Processing System and realtime parallel sensory feedback is realized. As a result the hand has succeeded in grasping against a target which moves randomly at high speed. Experimental results are presented.
Japanese version is also available on the site.