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Keyword: invisibiity

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  • New Israeli Lab Seeks to Punch a Hole in Spacetime, Literally

    03/14/2014 5:34:30 PM PDT · by lbryce · 40 replies
    Haaretz ^ | March 14, 2014 | do Efrati
    Imagine that something is happening before your eyes, but you canít see it ó not because you have eye trouble or because itís a microscopic event, but because of something like Harry Potterís invisibility cloak. Two years ago, researchers from Cornell University made that fantasy come true, on a tiny scale. They not only hid the existence of a brief event ó the movement of a light ray from one point to another ó but also the fact that it had been hidden. One of the lead researchers on that study, Moti Friedman, is now setting up his own physics...