Researchers at the Cockrell School of Engineering at The University of Texas at Austin say they’ve quantified fundamental physical limitations on the performance of cloaking devices, a technology that allows objects to become invisible or undetectable to electromagnetic waves.
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The concept of the invisibility cloak is no longer limited to the pages of J.K. Rowling’s fictional masterpieces. Scientists at the University of California, Berkeley are developing this technology for scalable, real-world applications.
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