Alec created a prototype drone

2023-03-22 13:09:14

According to reports, graduate students created a prototype drone at the Delft University of Technology in the Netherlands. The drone can automatically navigate to a location in a matter of minutes. A device can help people restore normal heart rhythms. Alec, a product engineering student, created a drone in university industrial design engineering. It has three rotors and a car defibrillator.
The UAV is mainly a mobile version of the Automatic External Defibrillator (AED). This version is a portable electric device that is often found in shopping malls, light shopping centers, traffic stations, and conference centers. The prototype of the drone also has a camera, which allows the patient and emergency personnel to communicate and follow instructions for how to care for the patient.
The 4 kg drone has a carbon fiber frame and a 3d-printed microstructure. It can navigate through the GPS and find a location using the caller's cell phone signal. It can fly 100 kilometers an hour and can carry another 4 kilogram load. The main advantage of the prototype is that it can save lives by flying over the road.

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Common water treatment agents are: 1) flocculants, ferrous sulfate heptamidate, polymeric iron salts, calcium hydroxide, ferric chloride hexahydrate; 2) disinfectant or algaecides, calcium hypochlorite, trichloroisocyanuric acid (TCCA), chlorine dioxide; 3) scale inhibitors, polyacrylamide (cationic, anionic, nonionic), polyaluminum chloride, polyaluminum chloride, ferrous sulfate, etc.

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