Jeppe Hein's interactive water feature "Appearing Rooms" outside the Royal Festival Hall in London; Walls of water rise and fall randomly to create a series of constantly changing 'rooms.' Visitors often getting splashed in the process; photo by aka Jon Spence, Flickr
Water wall Features Design – a design that is very unique ornaments for interior home decor, designed with water flow pattern of water feature design looks very attractive. Design a water feature consists of three types, namely: waterwall, comfalls and roxfalls. Roxfalls designed to mimic the flow of water on the rocks, comfalls designed like the flow of water in the river, while the waterfall flow pattern inspired by the waterfall.
a water trombe wall combined with a dual purpose solar + stack ventilation chimney, with mechanically controlled vents, for an attached passive greenhouse/conservatory that also heats/cools the home, circulates air, and lets light and fresh air in