2018-08-08, 18:38
160-year-old mystery about the origin of skeletons solved
Scientists have used powerful X-rays to peer inside the skeletons of some of our oldest vertebrate relatives, solving a 160-year-old mystery about the origin of our skeletons.
http://feeds.sciencedaily.com/~r/science...104259.htm
Scientists have used powerful X-rays to peer inside the skeletons of some of our oldest vertebrate relatives, solving a 160-year-old mystery about the origin of our skeletons.
http://feeds.sciencedaily.com/~r/science...104259.htm