Intel’s perceptual technology demonstration at CES 2013 featured a Kinect-like computer camera that tracks user movement down to the individual finger level and will eventually be able to track eye movements, allowing users to play video games without a controller, as shown in this demonstration of the game Portal.

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Video - Spray-On Power

Rice University researchers creating sprayable batteries by applying each layer of a lithium ion battery via an aerosol paint that when layered, conducts a current.

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