Science fiction has officially become nonfiction—scientists have developed a method to create real-life floating displays projected into the air. “We refer to this colloquially as the Princess Leia project,” lead scientist Daniel Smalley says.
Read MoreThe 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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