'Seeing' bionic hand offers new hope to amputees

A new generation of prosthetic limbs, fitted with cameras are being developed by Newcastle University and will allow the wearer to reach for objects automatically, without thinking, just like a real hand. Video: Newcastle University

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How to spot bowel cancer symptoms

In the last 30 years in Ireland, the number of bowel cancer cases under-50 has doubled, according to Bowel Cancer Ireland. Video: Rebecca Daly / Zara Morgan


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