A water vapour fountain?
I´m just wondering if this is possible at all. If you use a sunoven you can concentrate sunlight, or a set of mirrors in the same way as those sun energy centrals the sunlight creates a hotspot. Or so I think.
Could you then use a normal fountain like sprinkler to get water to that hotspot using a solarpump, a pump on solar energy. If the water goes through the hotspot would it then evaporate on place ? Or am I mistaken that the hotspot would not be in thin air ? Would it be possible to somehow create one then, and get something like that ?