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Researchers create a real cloaking device

Researcher Amanda D. Hanford at Pennsylvania State University has created a real cloaking device that can route sound waves around an object, making it invisible to some sensing techniques. From the report: Hanford and her team set out to engineer a metamaterial that can allow the sound waves to bend ...

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Watch Google I/O keynote live right here

How did you find Microsoft Build yesterday? We don’t really have time for your answer because Google I/O is already here! Google is kicking off its annual developer conference today. As usual, there will be a consumer keynote with major new products in the morning, and a developer-centric keynote in ...

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Attack of the clones

Lego – or LEGO – is expensive and kids – my kids in particular – want a lot of it. Our basement looks like the returns department of a major toy store, covered from corner to corner with toys and, most notably, and endless minefield of little building blocks. And ...

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