We've already spent some time interacting with the company's new depth-camera and eye-tracking technology, but now we wanted to dig deep to understand the thinking behind the system and what technical and practical limitations that need to be addressed before we can get to the computing future of Star Trek.

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Hiroshima, who won the Japanese championship for the first time last month to earn their place in football history, will also take part as the second system is used, with camera-based Hawk-Eye being used for Sunday's tie with the seven-time African champions.

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Like Natal, Move makes use of a motion-sensing camera called the PlayStation Eye (successor to EyeToy).

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The EyeSee mannequin logs the age, gender and race of passers-by through a camera hidden behind one eye.

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It's now possible to shoot high-quality video with what looks like, to the uncritical eye, a digital SLR camera.

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Tablets are now an established category: the distinguishing features for the next gen have to do with form factor, speed bumps, eye-candy, and camera quality.

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The clinic formed a partnership with the company Eye Controls to develop a more user-friendly model, consisting of a handheld iris camera and software to reduce identification errors.

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