Watermill

A watermill is a machine constructed by connecting a waterwheel to a millstone[?]. It was a common system for milling flour until replaced by steam and electrical power, joined by the windmill.

See: List of windmills, Watermills in the United Kingdom

Exernal links

• 17 Jun 2003, Deutsche Welle: The World's First Underwater Windmill Starts Turning (http://www.dw-world.de/english/0,3367,1446_A_895835_1_A,00)
• MIT, Technology Research News, May 2003: Tapping the Tides. First “underwater windmill” hitting the grid. (http://www.technologyreview.com/articles/innovation20503.asp)
• Tidal power station (http://membres.lycos.fr/jcviel/contents1/Tidal_power_station.htm)