[quote="businessGreen.com"]
A canal in the Japanese city of Osaka has been invaded by a solar-powered, UFO-shaped floating disc designed to purify the water for the benefit of us earthlings.
It is one of two extraterrestrial-like water purifiers –]
NTT page here (Japanese)
I wonder if they'll build a "special" one for Tokyo's Imperial Palace moat - able to also process large, naked FGs ???
