HumansPeople instinctively run at their most energy-efficient speed Findings from people running in the lab and in the real world show that men and women tend to run at a speed that minimises energetic costs, though men run faster News
HumansBronze Age migration may have brought Celtic languages to Britain Analysis of ancient DNA reveals a mass migration of people from what is now France to England and Wales between 1000 and 875 BC News