Recently, the group led by Xiaolong Su at Shanxi University of China has successfully prepared hybrid entanglement carrying orbital angular momentum, which involves three degrees of freedom ...

Orbital UAV has been tasked to design and develop a hybrid propulsion system which combines an electric motor with the Company’s flight-proven heavy fuel engine, to provide leading reliability and ...

Orbital Sciences Corporation announced today that it has been awarded a research and development contract by the U.S. Air Force for the Hybrid Launch Vehicle (HLV) Studies and Analysis Program.