Blind people could soon be able to read street signs using an implant that translates the alphabet into Braille and beams an image of the Braille directly to visual neurons at the back of the eye. The implant is a modified version of a class of devices called retinal prostheses, which are used to restore.. read more →
There have been remarkable advances in understanding the brain, but how do you actually study the neurons inside it? Using gorgeous imagery, neuroscientist and TED Fellow Carl Schoonover shows the tools that let us see inside our brains. Source: TED read more →
Introducing a light-sensitive protein in transgenic nerve cells… transplanting nerve cells into the brains of laboratory animals… inserting an optic fibre in the brain and using it to light up the nerve cells and stimulate them into releasing more dopamine to combat Parkinson’s disease… These events may sound like science fiction, but they are soon.. read more →