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Search "Active solar"
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Active solar | |
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About 5 pages (1,466 words) in 2 products |
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Encyclopedia and Summary Information
summary from source:
 Energy from Space Summary
1,111 words, approx. 4 pages Forecasts indicate that worldwide demand for new base-load electrical power generation capacity will continue to grow throughout the twenty-first century. However, evidence is mounting to show that the use of fossil fuels—coal, oil, and natural... summary from source:
 Active solar Information
355 words, approx. 1 pages
Active solar technologies are employed to convert solar energy into usable heat, cause air-movement for ventilation or cooling, or store heat for future use. Active solar uses electrical or mechanical equipment, such as pumps and fans, to increase the... 
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 Chemistry and Industry No link with solar activity.(Climate change)
04/07/2008: 382 words, approx. 1 pages Two new studies seem to have laid to rest the theory that changes in the sun's activity are responsible for the warming of the climate seen in the past 30 years. Researchers presented evidence that since 1985 the warming effect of the sun... summary from source:
Science News Analyzing polar ice to track solar activity.
09/15/1990: 375 words, approx. 1 pages Analyzing polar ice to track solar activity Scientists have a complete, consistent record of solar activity--expressed as the number of sunspots--going back to 1843. Clues to solar activity in even earlier periods come from historical documents containing references to auroras and sunspots. However,... summary from source:
 AP News Scientists predict next solar cycle peak
4/26/2007: 544 words, approx. 2 pagesThe peak of the next sunspot cycle is expected in late 2011 or mid-2012 _ potentially affecting airline flights, communications satellites and electrical transmissions. But forecasters can't agree on how intense it will be.A 12-member panel charged with forecasting the solar cycle said Wednesday it... summary from source:
AP News Edwards touts his energy efficient home
3/20/2007: 650 words, approx. 2 pagesDemocratic presidential candidate John Edwards on Tuesday defended the construction of a sprawling, 28,000-square-foot house in North Carolina, arguing that his home is a model of energy efficiency."The house was built from the beginning, both in its location for passive solar and the use of...
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About 5 pages (1,466 words) in 2 products |
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