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A 3D-printed hybrid drone can quickly transition between air and water thanks to variable pitch propellers. Watch a video of ...
Watch a seamless cycle of takeoff, underwater cruise, and skyward reemergence in this student-built hybrid drone.
For 35 years, Newtown Underwater Search and Rescue has operated as a professionally trained, all-volunteer team that responds to water-based emergencies.
According to the dive team home page, the Underwater Search and Recovery Team ... Wichita, KS, Swift Water Techs Rescue Stranded Motorists . June 4, 2025 . Community Ambulance/Facebook.