Technology
Guinness Record: The World’s Fastest Drone Reaches 657 km/h
South African engineers set a new Guinness World Record with the “Peregreen 4” drone. The drone reached speeds of 657 km/h, becoming the…
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fastest
Technology
China unveils the world's fastest automated train
In Xiong’an district of Qingdao, Shandong Province (eastern China), the world’s fastest automated rail train was officially unveiled. The…
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