Wednesday, May 16th, 2007...3:25 am
links for 2007-05-16
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You are sitting on surveillance in the heat of summer, you can’t run your automobile air conditioner without being detected, and the temperature inside your vehicle is exceeding 110 degrees!
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Called ARTCOOL, it’s an air conditioner with a special frame on the front in which you can insert your own stylish photo or even an artistic one from Picasso.
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Finally, someone caters to my fetish!
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solar thermal power systems with thin-film inflation-deployed concentrators have low cost, are lightweight, and are efficiently packaged and deployed.
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The Power Antenna generates electricity by concentrating solar energy onto solar cells. The antenna can act concurrently as an optical concentrator and as a high gain antenna through the use of a beam splitter.
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This particular 5-cylinder engine has a .25″ bore and .25″ stroke for a total displacement of only .31 cubic inches. The sparkplug fired four cycle engine has overhead valves with external pushrods.
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Inflatable concentrators gather light and focus it onto photovoltaic cells. Our design costs 400 times less per collected area than conventional mirrors, can withstand 100 mph winds, and can protect the mirror surface from rain, insects, and dirt.
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These devices focus high intensity sunlight on a small area, usually with Fresnel lenses or mirrors.
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solar concentrator roundup
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This PV module uses a large acrylic plastic Fresnel lens to focus sunlight onto small silicon cells.
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As the title suggests.
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