Goodbye cleaning industry

This is cool, the first major nanotechnology product:

“In the home, spray-on glass would eliminate the need for scrubbing and make most cleaning products obsolete. Since it is available in both water-based and alcohol-based solutions, it can be used in the oven, in bathrooms, tiles, sinks, and almost every other surface in the home, and one spray is said to last a year.”

First, though, I guess we can expect a big frantic effort to stop its sale.

Via Instapundit.