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.
Africa, a continent of immense diversity, history and rapid urbanization, is home to some of the fastest-growing cities in the world. Its largest urban centers are economic and cultural powerhouses, ...
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 Philippines is undergoing a demographic shift that is reshaping its housing landscape, according to a paper published by the Philippine Institute for ...
“You live in a world where there are five or six current earners for every retiree. That’s great. You’re getting social benefits on the cheap,” Eberstadt says. “As soon as that population pyramid ...