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Posted 10 years ago by gark in category: interesting   Comments (0)


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Nickel titanium, also known as nitinol, is a metal alloy of nickel and titanium. Shape memory is the ability of nitinol to undergo deformation at one temperature, then recover its original, undeformed shape upon heating above its "transformation temperature".
Posted 10 years ago by mario66 in category: interesting   Comments (0)


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Howard Engel, a writer of detective stories, who has this condition, but amazingly, has found a way to trick his brain to almost read again.
Posted 14 years ago by svalva in category: interesting   Comments (2)



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Posted 14 years ago by m4all in category: interesting   Comments (2)


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Social media stalking in real life.
Posted 10 years ago by Jay11 in category: interesting   Comments (0)