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A needle-free alternative to the finger-prick test would be a godsend for many sufferers of diabetes, but the industry has yet to clear the technological hurdles.

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image: Missing Touch

Missing Touch

By | September 1, 2012

Bionic fingers. Rewired nerves. Science fiction becomes reality as scientists attempt to give prosthetics a sense of touch.

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image: Robo Touch

Robo Touch

By | September 1, 2012

Because of a lack of touch, upper-limb prosthetic users must look at their prosthetic hands the whole time they use them. Unfortunately, the prosthetics research community has put most of its efforts into making arms with wider ranges of motion and m

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