raleighnet.org

Boy, when I first came across a toilet that flushed itself, I thought I was living in the future. Then I discovered the sinks that turn themselves on (which I still find to be indescribably cool). But, now I see that those were all just old-school tech. Forget about self-flushing. How about no flushing?

The way it works is more involved and interesting that you might expect. I figured it was a vacuum type deal that just sucked it somewhere. Nope, it turns out there’s much more to it than that.