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Invisibility cloak shields bumpy 3D object in visible light http://t.co/5QE4RnmT1Q #science http://pic.twitter.com/2xhOdWoyMj

— Deep Stuff (@DeepStuff) September 17, 2015

from Twitter https://twitter.com/DeepStuff

September 17, 2015 at 02:29PM
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