X-ray eyes in the sky: Drones and WiFi for 3-D through-wall imaging

Posted By on June 19, 2017

Researchers have given the first demonstration of 3-D imaging of objects through walls using ordinary wireless signal. The technique, which involves two drones working in tandem, could have a variety of applications, such as emergency search-and-rescue, archaeological discovery and structural monitoring.
Source: Science
Link: X-ray eyes in the sky: Drones and WiFi for 3-D through-wall imaging

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