![FRESNEL LENS SOLAR FOUNDRY MELTING STEEL SUN USING A LARGE Solar \"Death Ray\"](http://img.youtube.com/vi/_5NyZCu2d_c&feature=youtube_gdata/2.jpg "FRESNEL LENS SOLAR FOUNDRY MELTING STEEL SUN USING A LARGE Solar \\"Death Ray\\"") |
FRESNEL LENS SOLAR FOUNDRY MELTING STEEL SUN USING A LARGE Solar "Death Ray" Posted by: GREENPOWERSCIENCE
Video duration: 852 seconds Global video hits: 66433 www.greenpowerscienc e.com 45" Fresnel Lens in action. This newer type of lens can reach 2700? or 1500c in a few seconds. The brick also aids in heat storage. 281 of 325 |
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solar power, wind power, hydroelectricity, micro hydro, biom Posted by: VisionInMotion
Video duration: 377 seconds Global video hits: 538 solar power, wind power, hydroelectricity, micro hydro, biomass and biofuels. |
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Dan Rojas Solar Cooker inexpensive mass distribution option Posted by: GREENPOWERSCIENCE
Video duration: 312 seconds Global video hits: 6323 This is the simplest design from inexpensive material with easy cargo handling and on-site setup. The focal length can be altered for shorter settings but a 1.5:1 ratio to diameter is the sweet spot. |
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My Cheapie Solar System Posted by: GoatHollow
Video duration: 511 seconds Global video hits: 52579 My inexpensive solar system. Solar angle link; susdesign.com Music used under creative commons license; ccmixter.org Power lines photo used under GNU copyleft; wikimediafoundation. org Ice storm photo, Public domain Note; All electrical wiring in your home should be performed by a licensed electrician, to meet local codes :) |
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SOLAR HOT WATER with black garden hose Pondmaster 1200 gph Posted by: GREENPOWERSCIENCE
Video duration: 266 seconds Global video hits: 56259 The pump does not need to be the 100 watt version. There are lower wattage pumps on the market. A good DC pump would work too. This is 50 gallons. Pondmaster Magnetic Drive Water Pump. |
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Solar Powered Pump Running Pool!!! Video 1 of 3 Posted by: PerfectionPools
Video duration: 19 seconds Global video hits: 1766 This tropical oasis is run by a solar powered pump! Check it out! |
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Beyond the Lightswitch Posted by: entertainmentone
Video duration: 6595 seconds Global video hits: 0 |
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ScienceCasts: The Surprising Power of a Solar Storm Posted by: ScienceAtNASA
Video duration: 243 seconds Global video hits: 42503 Visit science.nasa.gov for more. A flurry of solar activity in early March dumped enough heat in Earth's upper atmosphere to power every residence in New York City for two years. The heat has since dissipated, but there's more to come as the solar cycle intensifies. |
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DIY Solar Heater Posted by: ramrod573
Video duration: 366 seconds Global video hits: 28900 Using the "pop can solar heater" method, I built this solar heater this winter to better heat my tool shed. |
![Solar Water Heater from Brazil \"Soda bottle solar water heater\" -Panasonic ecoideasnet](http://img.youtube.com/vi/ehDgXrpRlTU&feature=youtube_gdata/2.jpg "Solar Water Heater from Brazil \\"Soda bottle solar water heater\\" -Panasonic ecoideasnet") |
Solar Water Heater from Brazil "Soda bottle solar water heater" -Panasonic ecoideasnet Posted by: ecoideasnet
Video duration: 138 seconds Global video hits: 250951 For more eco ideas follow us on: www.facebook.com This self-built solar water heater is made of plastic bottles, black painted milk cartons and PVC pipes. It is popular in southern Brazil. The water is heated passively by solar energy. As the hot water rises, it is naturally replaced by cold water, so no pump is needed. Construction reference: www.youtube.com |
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PARABOLIC DISH MIRROR PARABOLOID HOMEMADE SOLAR CONCENTRATOR Posted by: GREENPOWERSCIENCE
Video duration: 598 seconds Global video hits: 217676 www.greenpowerscienc e.com PART 1 OF THE DIY PROJECT. SCRAP 70 GALLON WATER TANK I FOUND ON THE SIDE OF THE ROAD. |
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Zee Avi - Live from and above the Solar Powered Plastic Plant Posted by: KokoKaina
Video duration: 678 seconds Global video hits: 1132939 Zee Avi performs Honey Bee, Bitter Heart, Kantoi, and Monte from her self titled debut album on Brushfire Records. Exclusive to Youtube! Zee Avi - Vocals and Guitar Mitch Townsend - Bass and Lap Steel guitar James Fletcher - Drums Buy this album at Amazon www.amazon.com Itunes www.itunes.com or at your local record store on May 19th. |
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Israeli Bedouins hook up to solar power Posted by: AFP
Video duration: 43 seconds Global video hits: 299 A Bedouin village in Israel's Negev Desert is tapping into the one natural resource it has in abundance -- the sun. Twenty of its 80 houses and the local school run on solar energy, marking a technological revolution for the Bedouin community.Duration: 00:43 |
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Tips on living off grid during a long term power outage or grid failure. Posted by: OBXSOLWIND
Video duration: 635 seconds Global video hits: 52016 Living off grid using solar and wind power during a long term power outage. |
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Reactivating Your Melanin via Sex, Diet, and Solar Energy by Nysut:Amun-Re Sen Atum-Re clip #1 Posted by: Conscious9Conscience
Video duration: 618 seconds Global video hits: 22826 This is a live lecture by Nysut: Amun-Re Sen Atum-Re aka Polight / Truelight. Learn about the Nine chakras that Nubians have. Learn about the safe way to injaculation. Learn about how to give birth to deities again by reactivating your melanin. Learn how to heal yourself and reactivate your melanin from solar energy, food in take, and even sexual activity. |
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LUMENHAUS - A brighter way. Everyday. Posted by: lumenhaus
Video duration: 581 seconds Global video hits: 51233 LUMENHAUS is Virginia Tech's entry to the US Department of Energy's 2009 Solar Decathlon competition. From its inception, the creation of LUMENHAUS was documented in this ten-minute video, produced by Summer Productions, an award winning television production company. |
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Parabolic Solar Trough Mirror Kit Evacuated Solar Tube BOIL WATER DISTILL Posted by: GREENPOWERSCIENCE
Video duration: 146 seconds Global video hits: 9645 www.youtube.com greenpowerscience.co m This is the trough in action. WHAT IS A TROUGH: www.youtube.com WHAT IS AN EVACUATED SOLAR TUBE: www.youtube.com |
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