18 febrero 2015
Limpet teeth might be the strongest natural material known to humans, a new study has found. Limpets — small aquatic snail-like creatures with conical shells — have teeth with biological structures so strong they could be copied to make cars, boats and planes of the future.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/o-kYElonTM4/150217202755.htm
