![](https://www.clpu.es/src/themes/clpu/assets/images/calendar_date.png)
Researchers have, for the first time, conducted a study under real conditions on the body clocks of members of an international polar research station. The researchers have shown that a particular kind of artificial light is capable of ensuring that their biological rhythms are correctly synchronized despite the absence of sunlight.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/VBqd5QgIhC8/140730120244.htm