17 junio 2015
Scientists have identified the first sensor of the Earth’s magnetic field in an animal, finding in the brain of a tiny worm (C. elegans) a big clue to a long-held mystery about how animals’ internal compasses work.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/tAaARU0KmA4/150617135040.htm
