Beyondward posted: "Scientists are working to simplify and make electrical stimulation within the brain..."

Scientists are working to simplify and make electrical stimulation within the brain safer. 

By growing electrodes directly inside the brain, they are hoping to one day provide life-saving treatments for people with conditions like Parkinson’s and epilepsy.

Besides providing a safer alternative for deep brain stimulation therapy, the technology could enable advanced brain scans and even motorized prosthetics that respond to nerve signals.