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Discovery by UT Engineers Makes Invisibility Tantalizingly Close

The phrase “cloaked in secrecy” can often be used to describe research projects, but thanks to breakthroughs in the College of Engineering, optical cloaking is no longer just the domain of science fiction.

Ramki Kalyanaraman, a professor in both the Department of Materials Science and Engineering and the Department of Chemical and Biomolecular Engineering, and fellow materials science professor Gerd Duscher recently made a breakthrough in research that could lead to a better coupling of light and magnetism, which in turn could yield improvements in data storage, sensing, imaging, and optical communication.

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