Electroencephalography(EEG) refers to the recording of the brain's spontaneous electrical activity over a short period of time, usually 20–40 minutes. This is done by measuring the voltage fluctuation resulting from ionic current flows within the neurons of the brain. It has various application in various fields like for instance you can move an avatar in a video game mentally or if we talk about computer why bother to have a mouse or a keyboard, why not simply have, everything done mentally. Walk into your room, you have headband, you just mentally control the light, control the TV, surf the web, type by thinking about it. One day our children would ask us, how could you live in a world where you had to touch the screen, touch the keyboard touch the steering wheel.
No comments:
Post a Comment