electrodes

Researchers in Texas have taken a big step in restoring vision for blind people by transferring information directly to the brain via electrodes.

US scientists have developed a computer program that allows users to write letters and numbers on the screen by thinking about them.

A patient with inability to walk and speak in the Netherlands can control new implants to communicate with thoughts without the supervision of a medical professional.

Mind-triggered devices may not be future fictions. Recently, Spanish scientists have successfully created a system that allows users to unlock the computer by thought, with a

A snail's blood sugar is used to generate electricity for special electrodes in its body. The meaning of this discovery is that one day our bodies will also make electricity.

Scientists working at the Applied Physics Laboratory of Johns Hopkins University in the United States have developed cheap sensors (based on intrinsic linkages between

Thanks to a special machine hand, an Italian young man can still perform complicated movements despite losing his left forearm.

A blind man in England once thought he might never be able to see the light again, but now under the help of electronic eyes, his eyesight is being restored.