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Self-Replicating Machines in a Decade?

100 years from now, this may well be viewed as the most significant news story of the week:

A useful self-replicating machine could be less complex than a Pentium IV chip, according to a new study (PDF, 1.73 MB) performed by General Dynamics for NASA.

General Dynamics Advanced Information Systems recently concluded a six-month study for NASA's Institute for Advanced Concepts that examined the design of "kinematic cellular automata," a reconfigurable system of many identical modules. Through simulations, the researchers demonstrated the feasibility of this kind of self-replication, which could in a decade or more lead to the mass manufacture of molecularly precise robots, display monitors and integrated circuits that can be programmed in the field, the study said.

Via KurzweilAI.net.


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