It may sound like science fiction, but using your brain waves to control the environment around you, like the lights in your home or even your toaster, is already a reality.
One Toronto-based company has developed a system called thought-control computing and it's exploring a range of commercial opportunities that include screens on airplanes and video games.
Its philosophy is simple: If you can plug it in, you can control it with your brain.
http://www.theglobeandmail.com/news/technology/canadian-company-develops...