National Center for Nanoscience and Technology, 11 Zhongguancun Beiyitiao, Beijing 100190, People’s Republic of China School of Materials Science and Engineering, Tianjin Key Laboratory of Composite ...

China has fired a precision laser across 80,778 miles (130,000 km) of space in broad daylight, bounced it off a satellite circling the Moon, and measured the return, marking the world’s first ...