via https://ift.tt/J891Nd5 The London-based start-up 'Invisibility Shield Co.' has developed the shield, which uses a special lens array to 'invisible' any objects or people hiding behind it. Harry Potter fans assemble! Scientists create an invisible shield which works by bending light
The London-based start-up 'Invisibility Shield Co.' has developed the shield, which uses a special lens array to 'invisible' any objects or people hiding behind it. Harry Potter fans assemble! Scientists create an invisible shield which works by bending light
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