As a new member of China Science Daily Media Group (CSDMG), the oldest professional media of P. R. China, ScienceNet.cn was launched in January, 2007. It reaches more than 3 million people per month ...
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.
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 ...