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Tag: K. Eric Drexler

Scientists Invent World’s First Self-Replicating Robots, Raising Fears of a ‘Gray Goo’ Catastrophe
Biologists at Tufts University and computer scientists from the University of Vermont have announced the development of the world’s first, self-replicating living robots.  Dubbed Xenobots 3.0, the robots — machine-animal hybrids that are approximately one...