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IEEE Spectrum | Vol.56, Issue.6 | | Pages 34-39
Seeing with radio Wi-Fi-like equipment can see people through walls, measure their heart rates, and gauge emotions
WHEN I WAS A BOY, I secretly hoped I would discover latent within me some amazing superpower—say, X-ray vision or the ability to read people's minds. Lots of kids have such dreams. But even my fertile young brain couldn't imagine that one day I would help transform such superpowers into reality. Nor could I conceive of the possibility that I would demonstrate these abilities to the president of the United States. And yet two decades later, that's exactly what happened.
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Seeing with radio Wi-Fi-like equipment can see people through walls, measure their heart rates, and gauge emotions
WHEN I WAS A BOY, I secretly hoped I would discover latent within me some amazing superpower—say, X-ray vision or the ability to read people's minds. Lots of kids have such dreams. But even my fertile young brain couldn't imagine that one day I would help transform such superpowers into reality. Nor could I conceive of the possibility that I would demonstrate these abilities to the president of the United States. And yet two decades later, that's exactly what happened.
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