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.
A mixed Chinese-foreign family pose for a photo at the immigration area at Terminal 3 of Beijing Capital International Airport in Beijing, capital of China, Jan. 28, 2025. Beijing Capital Internationa ...
(Xinhua/Pu Xiaoxu) An aerial drone photo shows a view of Yangpu International Container Port in the Yangpu Economic Development Zone in Danzhou, south China's Hainan Province, Jan. 11, 2025. The ...