Frag in the blink of an eye
OCZ Technology Group is preparing to release its Nia (Neural Impulse Actuator), a $140 gizmo for controlling PC games just by thinking. Gamers wear a headband with carbon “dry” interface sensors, which they train using the included software for each individual title. This software captures specific biosignals – basically the tiny electrical impulses emitted by even the smallest facial muscle movements– and assigns them into different signals that actuate a specific keystroke or mouse command structure. (The software retains a library of personal game profiles.) The gamer then simply replicates the glance upward, blink or whatever to trigger the assigned command. It seems to be a bit cumbersome still, judging by some of the reports, but it’s early days.