Over the past decade there have been a few attempts to replace the traditional computer mouse with a lighter and faster gadget, but none of them seemed to fully meet users’ needs. The Prolo Ring is ...

Researchers at ETH Zurich have developed artificial muscles that contain microbubbles and can be controlled with ultrasound.

Researchers have discovered how newly created neurons depend on blood flow in the adult brain to travel from their site of ...

It took just hours after surgery for Paul, a British man left paralysed by motor neurone disease, to move a computer cursor ...