18 marzo 2015
A new study has identified a rural community in Brazil that still follows the earlier sleep and wake times similar to pre-industrial times. The team of researchers studied the population of Baependi, a small rural town in south-eastern Brazil, whose sleep/wake cycle is much more aligned with that of our ancestors.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/GbRRZmRZxFo/150318074513.htm
