ELOS 2022

Xiaogang Ruan

Xiaogang Ruan, Speaker at Observation and Relativity: The speed of light is not truly invariant!
Xiaogang Ruan
Beijing University of Technology, China


Professor Xiaogang Ruan studied Cybernetics at Harbin Institute of Shipbuilding Engineering from 1978 to 1982, received Master Degreed in 1989 at Zhejiang University, and PhD in 1992 at Zhejiang University. From 1992 to 1994, he worked as a post-doctoral fellow at Nanjing University of Aeronautics and Astronautics. Then, he has been working at Beijing University of Technology. He has established the theory of observational relativity consisting of two parts: the inertial part has generalized and unified Einstein’s special relativity and the Galilean-Newtonian inertial laws; the gravitational part has generalized and unified Einstein’s general relativity and Newton’s theory of universal gravitation.