SALE: 43% off Solar Fluorescent Light

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Kihung T8 LED Light Tube 4ft 22W (75W equivalent) 2300Lm Ultrahigh Brightness 6500K Cool White,... Kihung T8 LED Light Tube 4ft 22W (75W equivalent) 2300Lm Ultrahigh Brightness 6500K Cool White, Frosted PC+AL, 12-pack

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Converting A Fluorescent Light To 12v DC! (Solar Panel System)

https://www.youtube.com/watch?v=c0jYysxJyTQ

: http://tinyurl. com/DIYSOLARHOTWATERTANK Using a 12v Ballast and a Fluorescent Ballast, I can convert a typical Fluorescent light into a.

We're not in Kansas anymore: Fluorescent ruby red roofs stay as ...

Elementary school science teaches us that in the sun, dark colors get hot while white stays cool. Now new research has found an exception: scientists have 


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Lite Source Solare Clamp-on Lamp - 15 W Fluorescent Bulb - Black - Swivel Arm

Lite Source Solare Clamp-on Lamp - 15 W Fluorescent Bulb - Black - Swivel Arm

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Price: $137.32

Clamp-On Swing Arm Lamp Energy efficiency and cool operating temperatures are just some of the benefits of these classic fluorescent lamps. On LSF-150, Heavy-duty springs allow for a myriad positioning options. Includes a clamp-on mounting bracket (LC-23). Optional floor stand (LF-51) and weighted base (LB-14) are available. LSF-205 comes in faux-walnut laminate trim. 15W x2 Fluorescent Type Bulbs (Bulbs Included) 45 Reach On/Off Switch On Shade


Sloan Solis Ress-C.25 Solar Retrofit Kit Urinal Flushometer

Sloan Solis Ress-C.25 Solar Retrofit Kit Urinal Flushometer

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Price: $392.69

Model Solis RESS-C-0.25 ADA-compliant retrofit kits convert Sloan Royal and Regal exposed water closet flushometers State-of-the-art photovoltaic technology delivers solar operation Sensor assembly is powered by a solar cell that will harvest power from artificial indoor light, either incandescent or fluorescent light, and use it as the energy source Automatically initiates a 1.1 gpf or 1.6 gpf flush based on how long user remains in sensor range Operates by means of an infrared sensor with multiple-focused, lobular sensing fields for high and low target detection for hands-free operation Override button enables manual flushing during power outages and at restroom visitor's discretion Kits can include a valve body with an adjustable ground joint tailpiece connection to upgrade urinal Coyne and Delany valves without replacing supply stop and vacuum breaker or to upgrade Cambridge Brass Teck valve water closet control stop - Manufacturer: Sloan Valve Company


Fluorescent Light Guide

Solar Lighting

Limited availability of grid-based electricity is a major challenge faced by many developing countries, particularly the rural population. Fuel-based lighting, such as the kerosene lantern, is widespread in these areas, but it is a poor alternative, contributing to global warming and causing serious health problems. Several developing countries are therefore now encouraging the use of sustainable lighting. Solar Lighting gives an in-depth analysis of energy-efficient light production through the use of solar-powered LED systems. The authors pay particular attention to the interplay between energy transformation and device efficiency. They also discuss diverse aspects of renewable energy, including how an improvement in the efficiency of appliances can reduce the cost of energy. Solar...

Thin Film Solar Cells

"You, 0 Sun, are the eye of the world You are the soul of all embodied beings You are the source of all creatures You are the discipline of all engaged in work" - Translated from Mahabharata 3rd Century BC Today, energy is the lifeline and status symbol of "civilized" societies. All nations have therefore embarked upon Research and Development pro grams of varying magnitudes to explore and effectively utilize renewable sources of energy. Albeit a low-grade energy with large temporal and spatial variations, solar energy is abundant, cheap, clean, and renewable, and thus presents a very attractive alternative source. The direct conver sion of solar energy to electricity (photovoltaic effect) via devices called solar cells has already become an established frontier area of science and...

We're not in Kansas anymore: Fluorescent ruby red roofs stay as ... - Science Daily

Elementary school science teaches us that in the sun, dark colors get hot while white stays cool. Now new research from Lawrence Berkeley National Laboratory (Berkeley Lab) has found an exception: scientists have determined that certain dark pigments can stay just as cool as white by using fluorescence, the re-emission of absorbed light. The researchers tested this concept by coloring cool roof coatings with ruby red (aluminum oxide doped with chromium). Led by Berkeley Lab scientist Paul Berdahl, they first found that white paint overlaid with a layer of ruby crystals stayed as cool as a commercial white coating. Their results were published recently in the journal Solar Energy Materials & Solar Cells , in an article titled "Fluorescent cooling of objects exposed to sunlight -- The ruby example. Substantial research over the years from Berkeley Lab's Heat Island Group has found that reflective roofs and walls can cool buildings and cars. By reflecting the sun's rays back to space, these cool materials also release less heat into the atmosphere, thus cooling the planet and offsetting the warming effects of substantial amounts of greenhouse gas emissions. "We've heard many times (from roofing materials manufacturers), 'we can't sell white or pastel roofs. our customers want dark green, dark brown, and so on,'" Berdahl said. Over the past 15 years, Heat Island Group researchers have used special pigments that strongly reflect invisible "near-infrared" light to make dark surfaces that stay cooler in the sun than conventional dark surfaces, though still not as cool as... This new work shows that fluorescent cooling can boost the performance of these pigments by re-emitting at longer wavelengths some of the visible light that the surface must absorb to appear dark. This opens the door to darker colors of not only cool roofs but of any object that is subject to prolonged periods of sun exposure, including vehicles, ships, storage tanks, and PVC piping. Using fluorescence, or photoluminescence, for cool materials is a new concept, and Berdahl, who is a physicist by training, has a patent pending on the technology. "People understand that materials that fluoresce are emitting energy," he said. "What's new here is the use of the fluorescence process to keep buildings cooler. When light hits a fluorescent material, the material actively emits energy in response, rather than passively reflecting the energy. Berdahl's idea was to find a material that would absorb visible light and fluoresce (re-emit) mostly or entirely in the invisible near-infrared portion of the sun's spectrum. "There have been thousands of fluorescent compounds identified," he said. "Ruby's properties are well known and well studied, and I realized it's a material that could work. Attached to a bright white coating and exposed to bright sunlight, the dark-red ruby-covered coating stayed cooler than an off-white surface. Berdahl and Berkeley Lab research associate Sharon Chen then synthesized ruby powder, or aluminum oxide, doped with varying amounts of chromium to create different shades of red pigment. They prepared ruby paint from the powders, and applied these paints over bright white substrates. When exposed to sunlight, the ruby paint samples stayed as cool as white materials. "The ruby powder does need more work to make it as deep red as the ruby crystal," Berdahl said. If the product were to be commercialized, Berdahl said that the cost is not expected to be substantial and its durability is expected to be similar to other coatings. "Rubies have a reputation for being expensive, but they're mostly aluminum oxide, which sells for about 70 cents per kilogram (or about 30 cents per pound)," he said. PPG Industries, a Pittsburgh, Pennsylvania-based coating manufacturer also involved in the research, is conducting weathering tests with prototype fluorescent coatings. In follow-up work Berdahl has identified blue materials that also fluoresce and showed that they can be combined with other colors to yield green and even black materials that stay cool.

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  1. Elementary school science teaches us that in the sun, dark colors get hot while white stays cool. Now new research has found an exception: scientists have 
  2. Elementary school science teaches us that in the sun, dark colors get hot while white stays cool. Now new research from Lawrence Berkeley National Laboratory (Berkeley Lab) has found an exception: Scientists have determined that certain dark pigments 
  3. Also, Light Emitting Diode (LED) lamps and Compact Fluorescent Light (CFL) lamps which carried zero per cent import duty now have a 20 per cent import duty plus 17.5 per cent Valued Added Tax (VAT) slapped on them, with solar inverters also attracting 

Cooking

Solar-Powered, Sun-Brewed Iced Tea (honey, tea bag, water)

Crunchy and Light Waffles for Two (baking powder, butter, eggs, flour, milk, salt, sugar)

Light Wheat Beer Bread (baking powder, beer, bread flour, butter, salt, sugar substitute, sugar, flour)

Light & Luscious Vegetarian Quesadilla (spinach, black beans, flour tortillas, gouda cheese, olive oil, pine nuts, shallot)

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Accelerated UV Testing - Solar Light
Solar Light provides the best accelerated UV testing. Visit our website to learn more about our UV tests and plastics testing services.

Solar street light - Wikipedia, the free encyclopedia
Solar street lights are raised light sources which are powered by photovoltaic panels generally mounted on the lighting structure or integrated in the pole itself.

Solar Street Lighting Manufacturer and distributor | Solar ...
Solar Roadway Lighting Manufacturer and distributor, outdoor area lighting, solar outdoor lighting, solar area lighting, solar outdoor lighting, solar area lighting.

Solar Powered Fluorescent Light, find Solar Powered Fluorescent Light ...

Solar Powered Fluorescent Light, find Solar Powered Fluorescent Light ...
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12VOLT 16WATT FLUORESCENT LIGHT - SOLAR PANELS ONLINE

12VOLT 16WATT FLUORESCENT LIGHT - SOLAR PANELS ONLINE
Image by www.cpssolar.co.uk

Portable Solar Powered Fluorescent Light

Portable Solar Powered Fluorescent Light
Image by www.global-merchants.com

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A Bold Color Scheme for a Bold Client
Manna House Jeremy Levine Design Photo Shoot for Los Angeles Magazine: www.lamag.com/photo-essays-2/houses-hill/ This is a house for a client who is obsessed with color. The house takes its inspiration from the abstract color field paintings of Kenneth Noland and Josef Albers. Various shades of blue connect the house, sited on the ridge of a hill, to the the sky that serve as its backdrop. Blue is also a reference to how the house “sails” along the top of the hill like a ship. Orange, as the complementary color, creates a dynamic contrast. In plan, the house changes angles to capture different views of the city. This reinforces the feeling of a ship in motion. The house is divide into two structures, living and sleeping, and three decks. These elements are tied together by an undulating facade composed of a 12” horizontal grid that wraps its way into the interior where it defines the layout of all the details. Sustainable Systems and Green Materials Sustainable Systems and...
Manna House
Manna House Jeremy Levine Design Photo Shoot for Los Angeles Magazine: www.lamag.com/photo-essays-2/houses-hill/ Sustainable Systems and Green Materials Sustainable Systems and Green Materials 1) Photovoltaic solar energy system 2) Grey water recycling system - takes water from the -bathroom sinks and showers, and the washing machine, filtering it and pumping it to the fruit trees in the garden 3) Rain water collection system 4) Passive Cooling - uses low windows on the windward side and high windows on the leeward side of the house. Cross ventilation is maximized by eliminating most of the interior walls and aligning windows and sliding glass doors. Ceiling fans are distributed across the ceiling to move the warm air out when there is no natural breeze. 5) In order to reduce the size of the house, we used efficient efficient custom storage system of movable shelves and cabinets runs through the length of the house. This allows for a smaller, but smarter building. 6) Natural...
Post "Siesta" ::: 20141115 DSCF0882
Parámetros :: Parameters :: Paramétres: Fuji FinePix SL1000; ISO 400; 0 ev; f 3.8; 0.2325s; Fuji lens, 6 mm. Título :: Title :: Titre ::: Fecha (Date): Post "Siesta" ::: 2014/11/15 19:55 (Es). Historia: León. España. Fray acaba de despertarse de la siesta. Se levanta, se estira y luego se sienta un rato mirando alrededor. Creo que los animales también pueden sentir esa sensación que a veces tenemos cuando nos levantamos de una buena siesta: la boca está pastosa. Mientras sigue mirando alrededor bostezará varias veces. Una de ellas es ésta. Antes de sentarse busca el apoyo de la espalda en la pared; normalmente eso le evita resbalarse cuando se sienta sobre superficies lisas, pero ha tomado la costumbre de hacerlo siempre. No suelen caer el resto de los animales dos veces en la misma piedra. Toma: La luz de la estancia es bastante escasa. Normalmente a esa hora estoy con el Mac haciendo algún trabajo y solo están encendidas dos bombillas fluorescentes: una de 5 W y...
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We’re Not in Kansas Anymore: Fluorescent Ruby Red Roofs Stay as Cool as White
Their results were published recently in the journal Solar Energy Materials & Solar Cells ... the use of the fluorescence process to keep buildings cooler.” When light hits a fluorescent material, the material actively emits energy in response, rather ...

CET collapsing renewable energy business - Energy Commission
Solar, wind and gas powered generators which had a zero per cent import duty now carry an import duty of five per cent. Also, Light Emitting Diode (LED) lamps and Compact Fluorescent Light (CFL) lamps which carried zero per cent import duty now have a 20 ...

Seven tips for Alabamians looking for savings on fall energy bills
On cold and sunny days, open the curtains on the south side of your home to allow solar heating. At night ... Use Energy Star® compact fluorescent light bulbs. Compact fluorescents use 75 percent less electricity than standard light bulbs and last ...