New Radar "Sniffs Out" Wi-Fi Signals
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Scientists in the UK have developed a passive radar system capable of seeing – or "smelling" – through walls thanks to a unique attunement to Wi-Fi signals.
A team at University College London spearheaded the research and is now in talks with the UK MoD over its potential application in counterinsurgency scenarios.
The technology, which is currently in its prototype stage, can be employed at a standoff distance and measures frequency changes within a building as Wi-Fi signals e...
