Via Gizmag.
I won't reinvent the wheel. Go to Gizmag to read their article on this waterborne UV. My question is basically this. What purpose will surface UVs fill? Just like the search for ground unmanned vehicles I just don't see these taking off. I could easily be wrong but I just don't see the niche that they're gonna fill. I mean seriously...the Army's been looking at these for over a decade and they're relegated to backpack sized robots. The Navy's been searching too and haven't hit on anything.
But again, I could be wrong. Here's the link to the company website for more info.