Texting by thinking will be possible



Neural Interface Technology Research and Technology Lab at the University of Wisconsin-Madison :
In 2020, it is predicted that phones are becoming available with the option of texting by thought power alone. This will be achieved by a sensor-mounted headset worn by the user. The device contains brain-machine interface technology which analyses brain waves, converts them into digital signals and displays the resulting letters on-screen.


http://www.youtube.com/watch?v=205dHV55XWQ