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Cheap solar energy collector melts steel, makes steam

 

Did you know Trivia - A new type of solar energy collector made from inexpensive aluminum tubing and mirror strips can concentrate sunlight by a factor of 1,000 to melt steel or produce steam.

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Sunday 22 June, 2008 05:05 PM
 
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"A good scientist is a person with original ideas. A good engineer is a person who makes a design that works with as few original ideas as possible" - Freeman Dyson