The US workforce has undergone a profound demographic transition in recent decades: it has aged significantly, and the share of workers with a college education has steadily risen. This blog post ...

The researchers found that the only major population group to see an increase in live births, in both absolute number and proportional share, was Hispanic individuals. HealthDay News — There is a ...

Using a mathematical model, researchers have shed new light on the transition from hunter-gatherer to farming societies. Rather than focusing exclusively on external factors, they looked at internal ...