Huh?
That’s what I said. In this Popular Science article, the brief explanation is that it’s pure silicon dioxide (sand) in a layer only atoms thick, and it’s properties are nothing short of miraculous. One example: spray it on the inside of a sink and for the next year you don’t have to clean it– dirt can’t stick and just slides off.
Beth, O Great Dirty Kitty Continue reading “Spray-on Liquid Glass”