Yahoo reports: How would it feel to walk for the first time in 30 years? One severely paralyzed Japanese man found out this week, courtesy of a team of Japanese scientists.
In an experiment taking place at Japan's Keio University heralded as a world first, the man donned headgear which sensed brainwaves relating to his arms and legs. Just by imagining he was moving his limbs again, he was able to "walk" a character around Second Life, a popular virtual world.
