9 julio 2015
Every day, some scientists are faced with a tough decision to make… Should they grind up bits and pieces of precious artifacts to find out more about them until there is sometimes nothing left, or leave it in its secure museum case, its secrets locked as tight as the case?
http://feeds.sciencedaily.com/~r/sciencedaily/~3/5iuGWPaKfe4/150709103718.htm
