How d’yae know he dinna invent it? Posted on 18 Oct 2005 by qm What do you know? transparent aluminum.
There are gemstones which are essentially the same stuff. And this stuff’s not elemental Al, it’s a compound ceramic. But’s pretty cool anyhow.
There are gemstones which are essentially the same stuff.
And this stuff’s not elemental Al, it’s a compound ceramic.
But’s pretty cool anyhow.