A £215,000 jet-powered flying racecar has been unveiled by Texas startup FusionFlight. The Axion is a VTOL aircraft powered by eight micro jet engines, reaching speeds up to 225 mph with a 15-minute ...
Prof. An Tao from the Shanghai Astronomical Observatory (SHAO) of the Chinese Academy of Sciences has proposed a novel "precessing magnetic jet engine" model to explain the peculiar gamma-ray burst ...