Morning Overview on MSN

A star’s death plunge shows spacetime twisting around a black hole

A doomed star spiraling into a supermassive black hole has given physicists one of their clearest looks yet at how gravity ...
Scientific Research Publishing

Evaluating the Impact of “Smart Water” on the Management and Technical Efficiency of Water Supply Utilities: Evidence from Investigation on Shandong Province in China ()

The New Type Key Think Tank of Zhejiang Province “China Research Institute of Regulation and Public Policy”, Hangzhou, China. 2 Shandong Province City Water Supply and Drainage Water Quality ...