BEIJING, Aug. 23 (Xinhua) The following is a summary of published science and technology news in China. SPACE TRACKING SHIP China space tracking ship Yuanwan
© Provided by Xinhua BEIJING, Aug. 22 (Xinhua) After more than a month of archaeological work, Chinese archaeologists of multiple disciplines have b
A restoration project, mainly focusing on a 1,678-meter-long wall with 8 watchtowers in the west part of Jiankou section, is expected to be completed by the end of October.