Datafountain: Money translated to water

This fountain is connected to money currency rates on the internet. It is realtime, refreshed every five seconds. This mobile fountain measures 5x4x3 meters. The relation between money and water is evident. On the datafountain are displayed the Yen, Euro and Dollar (¥€$). Currency rates are closely interconnected; their interdependence is visible in water. The design of the casing was kept as minimal as possible. The water is the thing to look at and listen to.
http://datafountain.nextnature.net/