Beyond the touchscreen: Projecting the future

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Future on display: Desk lamp turns table top into 3D

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Future on display: Long-lasting images save on power

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Future on display: Technology you'll want to stroke

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Future on display: 3D touchscreens made for two

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Future on display: Interactive inanimate objects

Future on display: the flavour-changing cookie

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New devices promise touchy-feely computing