Thursday 5 March 2015

Why do Geysers erupt?



Like a hidden world of chutes and ladders, the loopy plumbing beneath geysers may explain what causes them to erupt, a new study finds. This finding could settle a long-standing debate over the workings of geysers.
Geysers erupt — sending steam and hot water hundreds of feet into the air, and often releasing a frightening screech and the stench of rotten eggs — because of a series of loops and side chambers hidden deep below the surface that allows water to boil first at the top and then cascade downward, the study found. 

For a nice video and further information:
http://www.livescience.com/49985-geysers-plumbing-eruption.html

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