drone

South African engineers set a new Guinness World Record with the “Peregreen 4” drone. The drone reached speeds of 657 km/h, becoming the…

7 months ago29

Photos of a previously unknown Chinese unmanned aerial vehicle (UAV) built with a “flying wing” aerodynamic design and powered by two jet…

11 months ago63

A large-scale military parade held on September 3 in Beijing showcased some of China’s latest achievements in military technology —…

12 months ago41