A Toronto-based company called InteraXon has a cool thought-controlled in-flight entertainment system. The entertainment system has four thought-controlled games designed for use while flying.

The company says that the system measures the brains electrical output and sorts it into waves. It can then react to alpha waves associated with relaxation and beta waves associated with concentration. Apparently, concentrating and relaxing are the controls for the games.

Here is a video showing how it works:

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