Elektor Magazine

World's Fastest Drone Reclaims Guinness Record at 657.59 km/h

World's fastest drone Peregreen V4 reclaims the Guinness record at 657.59 km/h, showing how CFD, motors, and testing push ...
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Improving indoor air quality could save your life. Here are the expert recommendations

Improving your indoor air quality can reduce your COVID and flu risk, lower your cancer and lung disease risk, and eliminate ...