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Scientists at the Cockrell School of Engineering in Texas have created a nanomotor less than one micrometer in diameter, smaller even than a cell. Powered by electric fields, it consists of a nanowire, magnet and electrode and can spin at a terrifying-sounding 18,000 RPM for over 15 hours (see vid

6 months ago 0 Comments
May 21, 2014 at 7:41AM