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    Racing Drone Sets World Record

    The team behind the Drone Racing League just set a Guinness world record for the Fastest ground speed by a battery-powered remote-controlled quadcopter. The drone called RacerX achieved an average speed of 163.5 MPH, and a top speed of 179.g MPH. Weighing in at 1.76lb, it's quad motors spin at...
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    A Team of 50 Engineers Spent 6 Months Making a Fidget Spinner

    Mitsubishi Precision Co Ltd. designed and built a fidget spinner based on MinebeaMitsumi Inc.'s ball bearings to break the Guinness world record for "Longest duration spinning a fidget spinner on one finger." The team of 50 people spent 6 months creating and perfecting the design, with a heavy...