Rabu, 22 Juni 2011
energy sources : Ramallah pilot raises green energy hope - 24 Jun 09
While the world is still powered by oil and gas, the race is on to find alternative energy sources. In the Middle East, many countries are pursuing nuclear options, which is both expensive and controversial. Al Jazeeza's Nour Odeh
Selasa, 21 Juni 2011
solar heat : Aluminum can Solar heater gutter / pex design
i decided to try an idea i had to heat my pool and aquaponic tanks.didnt finish it yet but its cheap and works
electric generator : Wilesco d-24 powering Electric Generator
Steam Engine powering electric generator www.modelenginegenerators.com
electric generator : Wilesco d-24 powering Electric Generator
Steam Engine powering electric generator www.modelenginegenerators.com
windmills: Power from Wind: A History of Windmill Technology
Power from Wind: A History of Windmill Technology
List Price: $69.00
List Price: $69.00
Your Price: $62.22-
Since the inception of windpower around 1000 AD, technology has been deployed to obtain the most economical power from wind. The author traces its technical evolution, concentrating on
List Price: $69.00
List Price: $69.00
Your Price: $62.22-
Since the inception of windpower around 1000 AD, technology has been deployed to obtain the most economical power from wind. The author traces its technical evolution, concentrating on
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