Colleges see the future: Video games

Academics envision uses beyond Grand Theft Auto.
By Tom Avril

With an odd-looking strip of black foam fastened to his forehead, the young man stared intently at an image of a manhole cover on his computer screen.

Suddenly, without touching the mouse or keyboard, he made the manhole cover rise into the virtual air.

A magic trick?

No, a video game - one that Hasan Ayaz, a Drexel University engineering student, was able to manipulate directly with his brain.

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