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Magnetic 'metabot' can expand, assume new shapes, and move like a robot—but without motor or internal gearsIn an experiment reminiscent of the "Transformers" movie franchise, engineers at Princeton University have created a type of ...
[via MSN/WSJ] While the first real application of an electric motor was Ben Franklin’s electrostatically-driven turkey rotisserie, electromagnetic type motors largely supplanted the technology ...
[via MSN/WSJ] While the first real application of an electric motor was Ben Franklin’s electrostatically-driven turkey rotisserie, electromagnetic type motors largely supplanted the technology ...
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