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| | Fountains at Efari United Kingdom (Site not responding. Last check: 2007-10-20) |
 | | A '''fountain''' is an arrangement where water is forced into the air under pressure, creating a jet; or is allowed to flow over a surface, possibly stone or metal. |
 | | Animated fountains often use laminar jets that provide water that moves like ping pong balls in animation, so that it breaks up, as the height varies, and the behaviour of each jet operates independently with up to 5Hz modulation frequency 1/5sec, so that the water packets collide with themselves. |
 | | There is a mythological Fountain of Youth from which one can drink to gain immortality, or to regain their youth that plays a role in many fairy tales, stories, and oddysseys. |
| www.efari.co.uk /shopping-and-products/fountains.html (1355 words) |
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