A little world cup news, an interesting story in technology.
The first kick at the World Cup opening ceremony will be made by a paraplegic wearing an Iron Man-like robotic bodysuit controlled by signals from the brain. Brazilian doctor Miguel Nicolelis led a team of 156 scientists from around the world to create the futuristic exoskeleton, which was designed to enable paralysis victims to walk. At the World Cup opening ceremony Thursday in Sao Paulo, a paraplegic whose identity has been kept secret will leave behind his or her wheelchair to take to the pitch in the suit and give the tournament's first kick. Electronic circuits in the device's "feet" will send a return signal to the user via an artificial skin worn on the arm, conveying the sensation of movement and contact.
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