20 octubre 2015
Now, researchers have demonstrated a way to make steel stronger, safer and more durable. Their new surface coating, made from rough nanoporous tungsten oxide, is the most durable anti-fouling and anti-corrosive material to date, capable of repelling any kind of liquid even after sustaining intense structural abuse.
http://www.sciencedaily.com/releases/2015/10/151020091353.htm
