18 mayo 2015
Modern lifestyles have famously made humans heavier, but, in one particular way, noticeably lighter weight than our hunter-gatherer ancestors: in the bones. Now a new study of the bones of hundreds of humans who lived during the past 33,000 years in Europe finds the rise of agriculture and a corresponding fall in mobility drove the change, rather than urbanization, nutrition or other factors.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/9ILuFV5NaKU/150518163836.htm
