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In early February, TopXGun Robotics — based in Shanghai, China — started to use 10L drones for spraying disinfectant to help fight COVID-19. Six volunteers provided free disinfectant spraying service to more than 10 large companies, factories and universities, covering about 800,000 square meters in the Shanghai area.
TopXGun outlined the advantage drones have over manual spraying.
Safety. Using a UAV means no wokers inhale disinfectant. Pilots stay distant, and no one enters a sprayed building until it is safe.
Effectiveness. By spraying from above, drones can reach difficult locations, such as a landfill or a roof. Reportedly, the…
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