Science and Technology Weighing less than 250 grams and comparable in size to a smartphone, a microdrone with 3D-printed propellers reaches 340.78 km/h and enters the Guinness World Records as one of the fastest electric quadcopters ever built. Valdemar Medeiros 18/04/2026 at 12:24
Science and Technology Chinese Microdrones Impress With Their Millimeter Measurements, Yet Carry Advanced Cameras Capable of Monitoring Entire Areas Undetected Maria Heloisa Barbosa Borges 18/08/2025 at 11:39
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