Isamu Akasaki, Hiroshi Amano and naturalised U.S. citizen Shuji Nakamura revolutionised lighting technology two decades ago when they came up with a long-elusive component of the white LED lights that in countless applications today have replaced less efficient incandescent and fluorescent lights.

“They succeeded where everyone else had failed,” the Nobel committee said. “Incandescent light bulbs lit the 20th century; the 21st century will be lit by LED lamps.”

Red and green light-emitting diodes have been around since the mid-20th century and have been used in applications such as watches and calculators. But scientists had struggled for decades to produce the shorter-wavelength blue LED needed in combination with the others to produce white light when the three laureates made their breakthroughs in the early 1990s.

Their work enabled LED lights — more efficient and long-lasting than previous light sources — to be used in a range of applications, including street lights, televisions and computers.

“It is very satisfying to see that my dream of LED lighting has become a reality,” Nakamura, 60, said in a statement released by the University of California, Santa Barbara, where he is a professor.

“I hope that energy-efficient LED light bulbs will help reduce energy use and lower the cost of lighting worldwide,” he said.
Akasaki, an 85-year-old professor at Meijo University and Nagoya University, said in a nationally-televised news conference in Japan that he had often been told that his research wouldn’t bear fruit.

“But I never felt that way,” he said. “I was just doing what I wanted to do.”

Akasaki and Amano, 54, made their inventions while working at Nagoya University while Nakamura was working separately at Japanese company Nichia Chemicals. They built their own equipment and carried out thousands of experiments — many of which failed — before they made their breakthroughs.

The Nobel committee said LEDs contribute to saving the Earth’s resources because about one-fourth of world electricity consumption is used for lighting purposes. They tend to last 10 times longer than fluorescent lamps and 100 times longer than incandescent light bulbs.

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“The blue LED is a fundamental invention that is rapidly changing the way we bring light to every corner of the home, the street and the workplace — a practical invention that comes from a fundamental understanding of physics in the solid state,” said H. Frederick Dylla, the executive director and CEO of the American Institute of Physics.

Phillip Schewe, a physicist at the Joint Quantum Institute at the University of Maryland, said the prize shows that physics research can provide a practical benefit, rather than just probing the mysteries of the universe.

LED technology holds particular promise in lighting up parts of the developing world with poor electricity grids, Nobel committee member Olga Botner said. Ultraviolet LEDs can also be used to sterilise water, she said.

“It is not just for lighting Christmas lights on the streets of Stockholm in December but really something that benefits mankind, particularly the Third World,” she said.

Nadarajah Narendran, director of research at the Lighting Research Centre at the Rensselaer Polytechnic Institute in Troy, New York, estimated that about 10 per cent of illumination in US homes, offices, streets and industries comes from LED lights. Within five years, he said, that fraction will probably exceed 30 per cent as prices come down.

On Monday, US-British scientist John O’Keefe split the Nobel prize in medicine with Norwegian couple May-Britt Moser and Edvard Moser for breakthroughs in brain cell research that could pave the way for a better understanding of diseases like Alzheimer’s.

The Nobel award in chemistry will be announced Wednesday, followed by the literature award on Thursday, the Nobel Peace Prize on Friday and the economics prize on Monday.

Worth 8 million kronor ($1.1 million) each, the Nobel Prizes are always handed out on December 10, the anniversary of prize founder Alfred Nobel’s death in 1896. Besides the prize money, each laureate receives a diploma and a gold medal.

Nobel, a wealthy Swedish industrialist who invented dynamite, provided few directions for how to select winners, except that the prize committees should reward those who “have conferred the greatest benefit to mankind.”

Last year’s physics award went to British scientist Peter Higgs and Belgian colleague Francois Englert for helping to explain how matter formed after the Big Bang.

Source: www.news.com.au

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Brightgreen is a well known Australian company who needs little introduction. This company specializes in designing and manufacturing of High Grade LED lighting for both residential and commercial applications. For years, they have won numerous awards and achieved several recognition in this industry. The latest being D900+ for Good Design Award.

Without a doubt, customers can now enjoy a broader selection when choosing their ideal LEDs.

Participating in “Light Up Kenya”
Good Deed. For every $2000.00 spend on Brightgreen products, Brightgreen will donate a solar LED kit to a family in Kenya.

That’s right, this will provide the recipient family with light and power for years to come. To find out more, please visit http://brightgreen.com/au/lightupkenya

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Thumps up to the guys at Hyper Creative! They have enhanced the navigation interface, improvised browsing experience and even updated the information for all our products and services.

The Product Page has been simplified and made informative as it can be. Pictures have also been re-processed for visual intensity and the News Page will be updated regularly that will include product launch, LED lighting development and news relating to energy conservation.

Not to mention the Gallery Page, you are welcome to check out the projects we did in the past and present.

Amongst the new stuff, the site now contains integrated social media buttons for Facebook and LinkedIn to foster communication with our clients

We hope that you enjoy browsing our new website, finding more options and information each time. If you have any questions, comments or suggestions, please send them to marketingwa@ledvisage.com.au

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Cost Savings When You Buy LED Downlights

There are several areas of savings associated with LED downlights. Although LED lights may cost more, they have a much longer life than halogen bulbs. To get the life of a single LED, you would have to purchase eight to ten halogen bulbs. You also gain savings because LED lighting is more efficient. They use approximately 15 percent of the electricity required for halogens. Since LEDs generate negotiable heat signatures, you also save on cooling costs. A room full of halogen bulbs will require more air conditioning than a room full of cool-to-touch LEDs.

Durable and Unique Designs

LED lights are also more flexible than traditional lighting sources. In part, this is due to the design ability provided by the technology. Durability also lends to the unique designs. Unlike halogen and other bulbs, LEDs can take a jostle or hit and keep working, making them perfect for use in high-traffic areas where you might otherwise forgo lighting.

Lighting Options

When you purchase our LED downlights, you get many options. We offer several bevel colours and our lights are also available with dimmers. You can ensure your space receives just the right amount of illumination with a set of commercial 8 watt LED downlights.

Immediate Response

Another benefit of LED lights over halogen or other sources is that you will get immediate lighting at the flick of a switch. There is no need to warm up to full brightness or install back up lighting. If your space requires constant changes in lighting, such as in a movie theatre, then LED downlights will provide the illumination required without flickering or unwanted dimming.

Safety

LED downlights are easy to install and provide an environmentally friendly and safe option. Low heat signatures, durable materials and efficiency combine to make this the perfect choice for your business.

LED Visage is your one-stop shop for LED downlights Perth and surrounding areas. For more information about how we can help you achieve beautiful, efficient lighting in your home or business, call us or complete the inquiry form on our website today.

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When you couple each one of those modern-day needs, you could discover lights selections for your house or business to be complex as well as hard. Once you recognize LED illumination benefits, you may locate that LED is the most effective way to go.

The Efficiency of LED

LED lights is extremely efficient. In part, this is due to the fact that the light is directional, unlike fluorescent and other conventional bulbs. A fluorescent bulb disperses light bits in all instructions, triggering the bulb to function tougher. Think about a tiny table lamp implied to light the work area of a desk. In a lot of cases, 2/3 of the fluorescent light never creates to the real job room. A fluorescent light bulb could have to function 3 times more challenging compared to a BROUGHT ABOUT brighten the space.

The Cost of Running LED Lighting

As a result of the high performance, LED light bulbs need less power on a continuous basis. A reduction in power use minimizes energy prices, particularly for companies that run high-volume lights regularly. LED illumination is a lot more effective than halogen, fluorescent or incandescent bulbs. In fact, an LED light bulb consumes 70 percent much less electricity compared to an equivalent fluorescent bulb.

Overall Savings with LED

LED lighting can be far more expensive than other alternatives, particularly in specialized formats like tubes. In fact, LED tubes are 10 times the expense of fluorescent tubes. Nonetheless, individuals and businesses that integrate LED lights could anticipate to receive a return on their investment within 3 years as well as companies that run lights over lengthy hrs could start gaining incentives on their investment within months. Here are a few means getting much more expensive lights actually conserves cash:

• LED bulbs last longer, so you decrease replacement costs. An LED bulb ran for 8 hours each day could last 17 years! Comparable halogen bulbs would need to be replaced within a year and a good fluorescent light would certainly make it simply 3 or 4 years.
• LED efficiencies decrease energy prices. An IGA grocery store in Victoria Park changed all fluorescent lights with LED tubes as well as conserved sufficient in utility costs over 6 months to spend for the upgrade.
• LED bulbs do not include hazardous or toxic material, lowering unique delivery, handling or disposal prices.

LED is Environmentally Friendly

Certainly, further up performance prices as well as less power intake make LED lights friendlier to the atmosphere. Unlike fluorescent and CLF lights, LED bulbs do not contain mercury or other toxic materials. You can dispose of or reuse aged illumination without fretting about a negative impact on the atmosphere. In fact, most other lights could not be recycled at all as a result of hazardous chemicals. LED illumination is frequently recycled due to valuable raw materials made use of in the construction like aluminium.

LED Lights is Safe

In addition to the evident benefits of lights that does not have harmful materials, LED illumination safety originates from several other sources. Initially, LED effectiveness enables the bulb to work without a preponderance of warm. Halogen lights could burn someone that accidentally brushes versus them or even incandescent and also CFL lights gets hot after medium to long-term usage. LED illumination installations are almost always cool or lukewarm to touch, minimizing burn injuries as well as fire risks. Unlike fragile halogen and florescent bulbs, LED lights are very sturdy. They can take disconcerting and an occasional hit without breaking or cracking. Considering that the illumination does not give off infrared or other harsh frequencies, LEDs are likewise kinder as well as safer to the eyes, specifically with long term use.

LED Lighting is V.ersatile

All of the above benefits combine to make a versatile lighting source that can be used in a myriad of industrial, retail, or residential locations. LED lighting is becoming popular in restaurants, hotels, office buildings, supermarkets and homes. Not only do LED bulbs stand up to mishandling and rough physical conditions, they also work at a large range of temperatures. Unlike halogen bulbs, which have tighter temperature requirements, LED bulbs can be used outdoors in some extreme weather conditions.

LED lighting emits a robust colour spectrum using efficient technology that can save money on utility costs. Businesses and individuals never have to worry about hazardous materials, can reduce the need to change bulbs in hard to reach or dangerous locations and can make a positive impact on the environment by choosing LED lighting.

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In the development of the industrial vigorous LED today, the various countries to LED the market pay more and more attention to, especially the LED illumination market, governments are adopting the related policy in promoting the development of LED lighting industry.

South Korea: 5 years investment of us $279 million to promote LED research and development

In May 2011, South Korea knowledge in economic policy adjustment the meeting said, in order to promote industrial integration LED technology development, in the next five years will total budget to 300 billion won ($279 million) budget support, and to prepare for promoting LED industry support strategy leaps again.

In early 2009, HanGuoZhi focus on investment to promote the core LED predominates original technology development and LED lighting will spread to public institutions, the new policy is focuses on how to will be LED technology is creative industries such as lighting, and both medical and fusion, create more high additional value of the technology.

The south Korean government plan 2015 years ago LED lighting will cause global advanced position to fusion, make sure that the new market competitiveness, and ensure that the market leading to create and consumer trust degree, constitute a virtuous cycle of industrial ecology of the three main policy task. At the same time, also plans to 2011 years to implement lighting function and afterwards, labeled system management evaluation result system, convenient consumers identify products.

Austria: according to the enterprise modification LED lighting system power to grant allowance

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Last year, the Austrian government through the “2011 environment promotion plan” to encourage enterprise modification LED lighting system and energy saving power system, encourage enterprises and individuals for commercial building and private homes in heat energy reform.

Austria’s environment minister, viktor yanukovich believed that these measures is not only beneficial to encourage energy conservation, emissions reduction and environmental protection, and thus Austria ordinary families reduce energy consumption, help enterprise to reduce operating cost, at the same time, create jobs and drive economic play the positive role of the recovery.

The plan of the “enterprise environment promotion plan” enterprise modification of LED lighting system provide new funding scheme. Subsidy amount according to enterprise modification of LED lighting system power and decide, is highest do not exceed 30% of the total amount of investment enterprise reform. The Austrian government hope, through the encourage measures fully mining enterprise energy saving potential, save in the operating costs and achieve the goal of reducing greenhouse gas emissions.

The European Union: “rainbow plan” to promote high density CDS market growth

In July 2000, the European Union to implement “the rainbow plan”, establish execution research agency (ECCR), through the eu BRITE/EURAM-3 program to support the extension of the white LED application, and six big company and by two university execution.

Took 42 months of “rainbow plan”, the main content is development gallium nitride base equipment and related manufacturing infrastructure, hope through the application of semiconductor lighting a high efficiency, energy saving, do not use harmful environmental materials, simulation of natural light goal. The plan to push a largely two important market growth: one is the high brightness, outdoor lighting, such as traffic lights, large outdoor XianShiPai, automobile lamp, etc.; 2 it is high density disc storage.

Source: http://www.supplier-blog.net/tag/governments-actively-support-the-led-lighting-industry-development

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The list shows that it is the major electricity companies which will pay the bulk of the Carbon Tax. This flows directly through to people’s electricity bills. The Prime Minister’s previous claim that this is a hit list of the 500 big polluters has been shown to be dishonest.

The 500 has mysteriously shrunk to 248 with a second list of 80 companies in limbo with decisions yet to… be made. This is Carbon Tax chaos eight weeks from its introduction. While the list highlights the impact on electricity generators, it also reveals the extent of the impact of the Carbon Tax across the community. Included on the list are La Trobe University, Brisbane City Council, City of Armadale, the Council of the City of Shellharbour and Melbourne Water Corporation.

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This Carbon Tax spreads right across the economy and is the highest and broadest in the world. While Australians pay $23 a tonne, the current European price is around $10 a tonne. Any debate about changing the $15 floor price is too little to late. The only price is no Carbon Tax.

Original source: http://www.wa.liberal.org.au/article/carbon-tax-hit-list-every-australian

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The Advantages & & Benefits of LED Illumination

LEDs, or light-emitting diodes, are a type of solid-state illumination that is extremely effective and lasting. While incandescent as well as fluorescent lights contain filaments in glass bulbs or bulbs that contain gases, LEDs consist of small capsules or lenses in which tiny chips are placed on heat-conducting material. (View Referrals 4).

Dimension and also Performance

LEDs determine from 3 to 8 mm long and can be utilized alone or as component of a variety. The tiny size and low profile of LEDs permit them to be utilized precede that are as well little for various other lightbulbs. Additionally, considering that LEDs give off light in a certain direction, they are much more reliable in application than incandescent and fluorescent light bulbs, which waste energy by producing light in all instructions. (See References 2).

Long Life

The life of a high-power white LED is projected to be from 35,000 to 50,000 hours, as compared to 750 to 2,000 hrs for an incandescent light bulb, 8,000 to 10,000 hrs for a small fluorescent and 20,000 to 30,000 hrs for a direct fluorescent light bulb. LED lifetimes are rated differently than standard lights, which go out when the filament breaks. Common lifetime is defined as the ordinary number of hours till light is up to 70 percent of preliminary illumination, in lumens. LEDs typically simply fade slowly. (View Recommendations 3).

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Lesser Temperatures

Traditional lightbulbs lose most of their energy as warm. As an example, an incandescent bulb releases 90 percent of its energy as heat, while a compact fluorescent light bulb wastes 80 percent as warm (see Referrals 4). LEDs stay awesome. On top of that, since they include no glass parts, they are not prone to vibration or damage like conventional light bulbs. LEDs are thus much better suited for use in locations like sporting activities centers and high-crime areas. (See References 1).

Energy Superstar LEDs

Poorly developed LEDs may not be resilient or reliable. LEDs that are EnergyStar-qualified must offer steady light result over their forecasted life time. The light should be of outstanding color, with a brightness at least as fantastic as conventional light sources and efficiency a minimum of as wonderful as fluorescent lights. The LEDs should also brighten immediately when turned on, need to not flicker when dimmed and also should not consume any type of power when switched off. (See Referrals 4).

Original source: http://greenliving.nationalgeographic.com/advantages-benefits-led-lighting-2139.html

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Mr Barnett says he doubts the Federal Government will achieve its emission reduction aims. He says he holds serious concerns for Australia’s manufacturing industry because he believes some businesses will close down rather than trying to become more energy efficient. Mr Barnett says the government should have taken more direct measures such investing more in public transport.

As expected, WA’s Chamber of Minerals and Energy has criticised the plan, which it says will drive mining investment overseas. The chamber says Australia should have waited for other major emitters to take action before implementing its own plan. But the Federal Government is standing by its package and the numerous incentives that come with it.

To help business deal with the change, it is promising a $1.3 billion package for the coal industry, $300 million for the steel sector and $1.2 billion to help manufacturing. The government’s also agreed to give emissions intensive industries such as aluminium, steel and zinc 94 percent of their carbon permits for free.

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For households, the tax is expected to push up costs by an average of $10 a week, largely because of increased electricity and gas prices. But there will also be a range of measures to help households.

The government will triple the tax free threshold to more than $18,000 and will deliver two tax cuts, one next year, and another in 2015. Support payments such as the family tax benefit and pensions will be increased and a large part of that will be paid upfront, before the tax takes effect.

The carbon tax announcement did receive the backing of the West Australian Council of Social Service. In particular, it welcomed tax cuts and increased payments to low income earners. Overall, the carbon package will cost the budget nearly $4 billion over the next four years.

Original source: http://www.abc.net.au/news/2011-07-10/carbon-tax-to-hit-wa-hard-barnett/2789056

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In the eastern half of Sydney, the Central Coastline, Seeker as well as Newcastle, expenses will leap by 20.6 each cent. In the western half of Sydney, Wollongong and also the Southern Highlands, costs will rise 11.8 per cent. In the remainder of the state fees will rise by 19.7 each cent.
IPART stated the rises were driven by:

• “the proceeding rise in network expenses, which adds to nearly half of the average 18 % rate increase”; and also
• “the introduction of the Republic Government’s carbon pricing mechanism, which adds the other half of the ordinary price rise”.

The increases are steeper compared to the IPART flagged in an earlier draft decision as well as comply with surges of 10-17 per cent in each of the past two years.The primary factor the final decision contained bigger cost rises was that IPART boosted the “weighted typical cost of funding, reflecting additional factor to consider of the expenses of financing generators and sellers in the current unusual market problems”.

The cost of capital was increased from 6.5 each cent to 7.1 each cent.

To learn more, read post listed below:
http://www.dailytelegraph.com.au/news/electric-shock-as-prices-to-rise-18-per-cent/story-e6freuy9-1226394046883

Why not switch over to energy reliable LED lights and also cut the price of power expense. Call or email LED Visage today.

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