'star Trek' Tech Gets Real: Cloaking Device Conceals Objects, Penn State Researchers Say

USA TODAY, Asbury Park Press
Thu, 05/10/2018 - 10:13am

The cloaking device redirects sound waves around an object as though it weren't there, Penn State researchers explain.

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&apos;star Trek&apos; Tech Gets Real: Cloaking Device Conceals Objects, Penn State Researchers Say