Liquid glass as a protective coating?

[bwilson27]

This would be amazing- http://www.physorg.com/news184310039.html

[So Cal Mark]

so would your car shatter in an accident?

[htchevyii]

So that's what they're doing with the leftover sodium sillicate from cash for clunkers?

[mdrburchette]

They're talking about spraying it on food. Won't that stop up your radiator?

[So Cal Mark]

or exhaust pipe