Using Wi-Fi to “see” behind closed doors is easier than anyone thought – MIT Technology Review

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With nothing but a smartphone and some clever computation, researchers can exploit ambient signals to track individuals in their own homes.

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@jackyan: Using Wi-Fi to “see” behind closed doors is easier than anyone thought (via @Pocket) technologyreview.com/s/612375/using…

03.11.2018 10.53.36

@amayfield: Using Wi-Fi to “see” behind closed doors is easier than anyone thought (via @Pocket) technologyreview.com/s/612375/using…

03.11.2018 10.44.06

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