Archive for July, 2009
I’m a German living and working in Cambodia. I see the people here struggling with their daily lives. For an instance, there is no electric power grid in most small villages and if they have power, at 019US$ per KwH it is almost unaffordable at this time of the year.
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Open Question: Hi peoples, anyone out there who wants to help?
In a paragraph or two can someone answer the question describing the basics of sailing a large ocean-going vessel by wind power alone?
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Open Question: What are the basics of sailing a large ocean-going vessel by wind power alone?
Open Question: Would replacing all our fossil-energy sources with solar and wind power be practical?
All have some advantages and disadvantages. Would it make sense to abandon all our current fossil fuel power sources and replace them with windmills and solar panels? Would we see a major decrease in CO2 levels as a result?
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Open Question: Would replacing all our fossil-energy sources with solar and wind power be practical?
this is just 4 pages there are still a lot more but im not done with it yet thanks for reading Back in 1741 there was a country named trolom_. there lived really powerful people. the wind angels with the power to create wind and use it for anything they wont in this case for war and the fire sorceries have the power of fire.
Series 700T slew drives from Bonfiglioli USA, Hebron, Kentucky, come in 13 sizes with output as high as 70000 Nm thanks to planetary gearing with up to three.
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Yaw and pitch drives for wind turbines | Windpower Engineering ...
have been saved? Enough to power their homes and move out the polluted air now
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If Southern California had windmills during the recent winds there ...
I know it depends on the region and I know that wind speeds aren't constant so there isn't a definite number, but on average, how many homes could one wind .
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How many homes can one wind turbine power in a year?
Guys is this laser lens cleaner (http://www.halloa.com.tw/Products_list_detail.aspx?pid=P_00000057&cid=C_00000007&cname=CD2FDVD+Lens+Cleaner) used to clean CD's and if yes how does it work?
Alcohol production, wind power, solar power and vegetable oil---don't they all come from red states? The only blue state activity might be aluminum can recycling.
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Open Question: If there were a massive "green jobs" program, wouldn't most of the jobs go to red states?
OK so i need some ideas about alternative energy sources for commercial buildings. So far i only looked at solar and some other ideas but the rest are far fetched
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Open Question: alternative energy for commercial buildings?