"Cydrome Leader" wrote in message
...
Bob La Londe wrote:
"New" 48 year old invention.
http://www.youtube.com/watch?v=Ope6uViLcEY

Interesting video. Its nice that its stronger than regular glass, but I
would have liked to see them push it until it did break.

Was this video made in 1987? It sure sounds and looks like it.

I would not be surprised. The product was developed in 1962.