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Author Topic: Ultrathin 'invisibility cloak' can match any background  (Read 2486 times)

Offline Pirate88179

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Ultrathin 'invisibility cloak' can match any background
« on: September 19, 2015, 08:09:43 AM »

OK so now we have a real cloaking device so, next will be transporters?


Offline sm0ky2

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Re: Ultrathin 'invisibility cloak' can match any background
« Reply #1 on: November 21, 2021, 08:30:56 PM »

A layer of such gas between two glass plates
Could give rise to an electrically controllable ‘screen’,
Like an LCD, to produce any given image
And an intense electric field could instantly condense the gas
Turning the cloak off