• These drones can see through walls

    3 days ago - By Tech Radar

    Researchers at The University of California Santa Barbara have developed a system that allows a pair of drones working together to see through walls. The technique, which uses nothing but standard Wi-Fi signals and off-the-shelf components, was invented by researchers working in the lab of Yasamin Mostofi, a professor of electrical and computer engineering. "Our proposed approach has enabled unmanned aerial vehicles to image details through walls in 3D with only Wi-Fi signals,” said Mostofi. “This approach utilizes only Wi-Fi [signal strength] measurements, does not require any prior...
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