trackballs

11.23.09

Mouse Scampers on Giant Trackball, Plays Quake

Lab mice can say goodbye to clunky old non-virtual mazes
By Paul Adams Posted 10.14.2009 at 2:00 pm 10 Comments

Mouse in Virtual Maze:  David Tank
In this video, a mouse runs through a virtual maze derived from a Quake 2 level, by steering a trackball suspended on a jet of air. Obviously the Princeton scientists did this because it's awesome, but the ostensible reason is because it gives them unprecedented access to study the neurological activity of the rodent while it moves around.

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