Researchers Use Ordinary WiFi Connections to Create Images of Nearby People and Their Surroundings

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By EditorDavidAug 16, 2026, 10:34 am109 ptsTrending
Science Daily reports: Researchers showed that unencrypted signals routinely exchanged between WiFi devices and routers can be used to create radio-based images of people and recognize them within seconds. In tests involving 197 participants, the system identified individuals with nearly 100% accuracy, even…

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