linkedin post 2015-10-20 06:30:13

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"IT'S NO ILLUSION: Science has found a way to make not just objects but entire events disappear..."The concepts are basically quite simple," said Paul Kinsler, a physicist at Imperial College London, who created the idea with colleagues Martin McCall and Alberto Favaro...this cloak would use special materials filled with metallic arrays designed to adjust the speed of light passing through." https://lnkd.in/eka5NuE View in LinkedIn
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linkedin post 2015-10-22 06:16:39

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DARPA FUNDED TIME-LENS. "The researchers created what they call a time lens, which can manipulate and focus signals in time, analogous to the way a glass lens focuses light in space." Inspired by a theoretical proposal by Martin McCall at Imperial College in 2010, “But his method required an optical response from a material that does not exist," which they overcame. https://lnkd.in/e4aJQTV View in LinkedIn
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linkedin post 2015-10-22 06:14:38

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COMMUNICATION BETWEEN PAST AND FUTURE. "We apply the methods of transformation optics to theoretical descriptions of spacetimes that support closed null geodesic curves....Through transformation optics, this metric is analogous to a material that in theory should allow for communication between past and future." https://lnkd.in/evYqK4d View in LinkedIn
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linkedin post 2015-10-22 06:09:13

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TIME CLOAK TO CONCEAL MESSAGES. "A “time cloak” that conceals events rather than objects can hide secret messages through a trick of light, making information invisible to all but the intended recipient. Like an invisibility cloak that makes something disappear in plain sight, a time cloak makes an event disappear in time. It works by manipulating light traveling along an optical fibre." https://lnkd.in/eAbVHjQ View in LinkedIn
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