Wi-Fi holography can be used to “spy” on entire rooms and buildings
07May

A cross made of aluminum foil between the viewer and the Wi-FI router can easily be ...

We think of Wi-Fi as primarily bathing our homes and offices in a comfy, invisible blanket of data and internet access, but just as a blanket can take on the shapes of the bodies it covers, the microwave radiation sent out from a hotspot can be used to generate a three-dimensional image of the surrounding environment and the things and people in it.

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Publicado el 07 de May del 2017
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