12-21-2015, 10:41 PM
This is about the forth transparent metal I've read about, each with a different use.
http://www.sciencealert.com/a-new-transparent-metal-has-been-developed-for-smartphone-and-tv-displays
http://www.sciencealert.com/a-new-transparent-metal-has-been-developed-for-smartphone-and-tv-displays