ISLAMABAD, Feb 1 (China Economic Net) - From January 19 to 24, a high-level delegation from Ningbo University, led by Academician Zhao Yufen, Member of the Chinese Academy of Sciences and Director of ...
Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient world slept only 6.5 hours a night.
The Shenzhou-19 crew members on board China's space station will conduct their second extravehicular activities (EVAs) within the next few days, the China Manned Space Agency announced on Sunday.