In the last few decades, individuals with mobility issues have seen a flurry of advancements in neuroprosthetic devices, artificial systems that seek to replace a particular sensation or lost ability.

For people with paralysis or amputation, neuroprosthetic systems that artificially stimulate muscle contraction with electrical current can help them regain limb function. However, despite many years ...

Researchers developed a way to help people with amputation or paralysis regain limb control. Their optogenetic technique could offer more precise control over muscle contraction, along with a dramatic ...

For people with paralysis or amputation, neuroprosthetic systems that artificially stimulate muscle contraction with electrical current can help them regain limb function. However, despite many years ...

A project at MIT has investigated whether optogenetics could be a better way to drive muscle contraction in clinical treatments than traditional electrical stimulation. Published in Science Robotics, ...

Researchers at the University of Geneva, together with colleagues in Switzerland, France, the United States and Israel, describe how optogenetic control of brain cells and circuits is already steering ...