Technology
Scientists are teaching drones to hunt down human screams – The Washington Post
Researchers say scream-sensing drones might one day play a role in disaster response.
That concept is the focus for engineers at Germanys Fraunhofer FKIE institute, whove built a drone prototype designed to find people by detecting human screams and listening for other signs of distress. One of the lead engineers, Macarena Varela, showcased…
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