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The Nokia N91 phone equipped with a real hard drive.

The Nokia N91 phone equipped with a real hard drive.

Video Credits to: u/Cyber_Being_
< Previous You all liked the CT with no covers, so here’s a video of one I was working on spinning with no covers. Micromechanical device (designed to fit inside a scanning electron microscope) is used to carry out controlled shaving experiments to test why human hair (50 times softer than steel) chips away a razor edge and dulls it Next >
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