Biomedical technology

Sensors stimulate sensation in prosthetic limbs

Technology that enables amputees to feel wetness through a prosthesis has been developed by a team of researchers at the University of Southampton and at EPFL, one of the two Swiss Federal Institutes of Technology. The work ...

Other

New metric to track prosthetic arm progress

Amputees with a new prosthetic arm must learn how to use their device to perform everyday tasks that were once second nature. Taking off a shirt becomes a conscious, multistep effort: grasp the shirt, lift the shirt over ...

Neuroscience

Brain-machine interfaces: Bidirectional communication at last

A prosthetic limb controlled by brain activity can partially recover the lost motor function. Neuroscientists at UNIGE asked whether it was possible to transmit the missing sensation back to the brain by stimulating neural ...

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