Your invisibility cloak is (almost) ready http://www.nationaljournal.com/innovation-works/we-re-getting-really-close-to-making-a-superpower-reality-20131118 … by @bterris
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Your invisibility cloak is (almost) ready http://www.nationaljournal.com/innovation-works/we-re-getting-really-close-to-making-a-superpower-reality-20131118 … by @bterris