At long last, they have invented cloaking for blind people. Metamaterial-based cloaks make objects different from their surrounding appear just like their surrounding…Here, inspired by invisible core-shell nanoparticles in optics, we design an approximate elasto-mechanical core-shell ‘unfeelability’ cloak based on pentamode metamaterials. To summarize, that princess can finally get some fking sleep. Science kicks butt. …
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by Tim F| 136 Comments
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