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2011年11月29日 星期二

Swish trains in store for third phase corridorsSwish trains in store for third phase corridors

The Delhi Metro Rail Corporation (DMRC) will introduce new-look trains for phase 3 corridors. And if DMRC officials are to be believed, these trains will be 'smarter' and more commuter-friendly than the existing ones. "We have decided to bring in a major facelift to the interiors and exteriors of the new trains. The new trains will have many new features which will be aesthetically pleasing and will provide greater comfort to commuters. These features will be mentioned in the tender documents," HS Anand, director, Rolling Stock, DMRC, told HT.

The trains' interior lighting system, display panels and dynamic route maps will see a major rehaul. As per plans, there will be light-emitting diode (LED) based display panels, LED-based lighting, and liquid crystal display (LCD) based dynamic route map in the trains.

"The display panels inside the trains will be LED-based.

Here graphics, public information messages and advertisements can also be aired. Currently, only the station names or messages are displayed here," said Anand.

The lighting inside the new trains will be LED-based instead of existing system of fluorescent lights. This will make for a soothing ride for the commuters, Anand added.

"Keeping the commuters' convenience in mind, we have also decided to install LCD-based detailed dynamic route maps on every door of the new trains so that people standing at any corner of the train can view the map from any angle," said Anand.

The route maps in the existing trains are LED-based and a number of commuters find it difficult to view them in a crowded train.

Besides, the look of the front cab of the trains will be changed too. Now, glass will be used for the front emergency door to give it a better look.

In a bid to accommodate more commuters and to provide more comfort to those who do not get a seat,Hottest JDM 12V car LED bulbs, ledlight accessories such as LED underbody lights, LED fog lights, the DMRC has also decided to increase the number of grab rails and handles. Broader gangways between the coaches will also be provided for their convenience, sources said.

Things should be getting a bit brighter, not to mention more energy efficient, in Westland's Annapolis Park subdivision.

The council has approved using just over $20,000 remaining in Energy Efficiency and Conservation Block Grant funds to install LED street lighting in the subdivision.

DTE owns the light poles and would replace 31 street light fixtures under a sole source bid. The new lights would be retrofitted onto the existing light poles and save an estimated $2,100 annually.

In 2009, the city received $731,100 in grant funding that was used for energy retrofits at the Mike Modano Ice Arena — the single largest project — the Bailey Recreation Center and the Westland Police Department.Princeton Tec bestledstriplight lights the way for all your scuba adventures both nigh and day.

"This will close that grant down. It's a pilot program with the LED lighting in Annapolis Park,Buy brightstal01 from online bike shop Merlin Cycles and choose from a range of lights including Hope and Blackburn lights," said Mayor William Wild. "It will give us a good chance to look at those lights since they will all be in the same neighborhood."

With the projected annual savings,Many bestledlightbulbs have become available as replacements for screw-in incandescent or compact fluorescent light bulbs, Wild said there would be a 10-year pay back on the cost for the new lights.Browse through our impressive range of r4onsale and buy online now.

"We'll watch it and see if it pays us back," said Wild.

"We're gearing up for winter. Our response time suffered from the snowfall last year and we want to get ahead of it this winter," said Police Chief Greg Angelosanto. "We would not have been able to afford this vehicle without the grant."

2011年11月23日 星期三

LED Industry News: Siemens, Mouser, Greenlux

Researchers from Siemens Corporate Technology and Osram have discovered a new "dark-red" luminescent material for LEDs. The phosphor, described as "stable" (although further details are not available), is an oxynitride that apparently emits at a wavelength of up to 30 nm longer (deeper red) than other materials.Green Supply offers Philips bluebright_9, LED home lighting, LED string lights,

The material was developed by Siemens researchers using a High Throughput Experimentation (HTE) technique, which enables automated evaluation of different material combinations, rather than testing them by hand. The researchers analyzed over 660 sample variants from twelve different material combinations over a period of just a few months to determine emission wavelength, light intensity, and structural phases.

Mouser Electronics,Flexible bestledlight are designed for cove lighting, halo-lit channel lettering, cabinet lighting, Inc. has recently signed distribution agreements with three manufacturers of LED-related products, namely LedLink Optics, Inc., The Bergquist Company and Illumitex, Inc.

Taiwan-based LedLink Optics, Inc. specializes in the manufacturing of high-quality secondary optics for high-power LEDs and is an official optical solution partner for Cree, Osram Opto Semiconductors, Seoul Semiconductor, and other leading LED manufacturers.

Bergquist is a leading developer and manufacturer of thermal-management materials, including Thermal Clad and thermally-conductive insulated metal substrate (IMS) circuit boards designed to replace conventional FR4 PCBs in LED applications.

Illumitex develops and manufactures HB-LEDs with optics integrated at the die level to provide more energy- and space-efficient illumination in general-, architectural- and horticulture-lighting applications.There are 4 types of batteries found in energysavinglight systems today.

Greenlux Finland Ltd, a Finnish lighting-design firm and producer of LED luminaries, has entered into an agreement with AB Fagerhult, the largest company in the lighting industry in the Nordic Countries. Greenlux will deliver LED luminaries suitable for general lighting to Fagerhult, and these will be sold under the Fagerhult brand name.We are professional led panel light,lightbrightt manufacturers and factory in China.

Initial applications for the luminaires will include car parks, warehouses and cold-storage facilities; these are applications for which Fagerhult, a 2000-employee company, has not previously had its own LED models.

Greenlux has delivered more that 10,000 units of its GLG series luminaries for car parks and industrial sites such as warehouses and maintenance and logistics hangars. The company claims to hold the leading market position in car-park LED lighting in Sweden.The ledsale includes a waterproof washer and a light transmitting lens, both locked and located ... Greenlux's press release gives more details of the company and the projects it has been involved in.

2011年6月22日 星期三

Energy Efficient Lighting Breakthroughs Made in Germany

Energy Efficient Lighting Breakthroughs Made in Germany
German lighting manufacturer OSRAM last week reported new efficiency levels for OLED panels (organic light emitting diodes).However, the marketing muscle of Philips led light lighting could give Philips LED business an advantage. A result of German federal R&D funding, OSRAM received a portion of the EUR 100 million made available by 2015. This type of public-private cooperation has helped make Germany the most attractive location in Europe for manufacturers of energy efficient lighting. In fact Royal Philips Electronics announced last month a EUR 40 million investment to increase its production capacity of OLED lighting in Germany. Germany Trade & Invest will have experts at this year's Kintex International LED Expo and OLED Expo 2011 to share the latest opportunities in Germany.

"Germany is Europe's most important market for energy efficient lighting technologies. At the same time, German scientists are already finding solutions to tomorrow's problems. This makes Germany a very attractive location for companies looking to enter this growing industry,print still offers the only truly dstti unlimited 4G plan in America, and it's the only service you can safely use as an alternative to a home Internet connection." said Oliver Seiler, lighting technology expert at Germany Trade & Invest in Berlin.

German research institutes have earned a global reputation in this field. The Fraunhofer Institute for Applied Polymer Research (IAP), the Institute of Applied Photophysics (IAPP) and the Fraunhofer Institute for Photonic Microsystems (IPMS) are investing heavily in OLED research. This promising technology is highly efficient, lightweight, flexible and thin, with the ability to emit light in a wide range of colors. Currently the biggest challenges being addressed by researchers are to increase the life cycle of diodes in OLED lighting and to reduce production costs.

OLED lighting is set to change the way we light our homes and workspaces.Compact fluorescent light bulbs convert a led tube considerably higher percentage of their energy into light, which is why they are significantly more energy efficient than traditional filament bulbs. The flexibility of this technology makes application possibilities virtually endless. OLEDs can be integrated into walls, ceilings, and even windows,Thankfully a new form of led strip energy-efficient light bulbs have arrived that provide this desired feature. as they can be transparent when turned off. And in contrast to the much criticized compact fluorescent bulbs,In many ways LED lights compact fluorescent provide the best of both worlds. They are extremely energy efficient and environmentally friendly (and are, in fact, more environmentally friendly this type of lighting is more pleasant and does not require time to "warm up", making it an attractive, energy efficient solution for the future.

Germany Trade & Invest is the foreign trade and inward investment promotion agency of the Federal Republic of Germany. The organization advises foreign companies looking to expand their business activities in the German market. It provides information on foreign trade to German companies that seek to enter foreign markets.

2011年5月31日 星期二

After playing in obscurity, Bosh in the spotlight with Heat

After playing in obscurity, Bosh in the spotlight with Heat
Miami Heat forward Chris Bosh is a star on the basketball court. Away from it, Bosh said he prefers to be invisible.

Nine years removed from leading Dallas Lincoln to the nation's No. 1 ranking with a 40-0 record, Bosh has developed into one of the NBA's best forwards.

But for a player who wants no part of the limelight, Bosh certainly didn't do himself any favors last July when he signed a six-year, $110 million contract to play alongside two of the league's top players in Dwyane Wade and LeBron James.

During the last year, Bosh has been thrust into the national spotlight after hiding in relative obscurity the first seven years of his NBA career in hockey-crazy Toronto.

That's become even more pronounced with the Heat back in the NBA Finals for the first time since 2006 and facing - of all teams - Bosh's hometown Mavericks.

"It's kind of surreal, but at the end of the day we have to play somebody to accomplish our goal and really it doesn't matter," Bosh said. "It's just a coincidence."

What's more is that many of Bosh's big decisions have come in Dallas, so it would make the perfect place for him to win his first NBA title.

In May 2003, after playing one season at Georgia Tech, Bosh announced at Lincoln that he was declaring for the NBA draft.

When the clock struck midnight last July 1 to signal the beginning of free agency, Bosh was in Dallas and met with representatives from five NBA teams (Toronto, Chicago, Houston, New York and Miami) over a three-hour period. Bosh's younger brother, Joel, was there to witness the madness.

"At midnight, somebody rang the doorbell. And they literally put their offers on the table that night," Joel Bosh said. "They all had A-1 presentations. They all came bearing gifts. It was a trip to see."

Bosh decided that the best place for him to win an NBA championship was Miami. Bosh is a great fit on the Heat, considering he prefers to deflect attention to others. Wade and James soak up plenty of the headlines nationally. Bosh said he's had his cell phone turned off for weeks.

Heat posters and shirts dot this city from one beach to the other, most featuring Bosh as part of Miami's "Big Three." If it were up to Bosh, however, he'd have no problem standing behind Wade and James on the promotional items. Bosh prefers to linger in the shadows.

Bosh, a member of the National Honor Society, doesn't listen to music in the locker room before games like many of his teammates. Instead, he reads books to mellow out.

"I get one, and I like to wind down and have a calm moment before the craziness happens," Bosh said, "and really enjoy being in my own world."

Off the court, Bosh is anything but in his own world these days. In late September, Bosh purchased a 12,000-square-foot home that has seven bedrooms and eight bathrooms in Miami Beach for $12.5 million (a steal considering it was originally listed for $16 million).

The mansion features 20-foot ceilings, a gym, an elevator, an infinity pool and a gourmet kitchen, which is perfect considering Bosh employs his own chef.

Miami Beach is quite the contrast from the colder days when Bosh lived in a modest condo in downtown Toronto, waking up to snow instead of the beachfront.

Bosh's father, Noel, moved from Dallas to Miami in late November and lives in Bosh's guesthouse. Bosh's brother, Joel,You can easily say that it is a passion or a way to express yourself. So what's the story? Ok you buy yourself r4onsale a nice descent car and you have to pick among a huge collection of automotive accessories something to make "your" car unique. and his mother,The particular demise with the incandescent bulb bluebright continues calmly yet non-stop and in less as compared to any year or two today the sole goods stocked in stores is going to be lower electricity bulbs, Freida, still live in Dallas. Joel visits often and has been in town for several playoff games.

Noel Bosh said he was recently hired as vice president of business operations for Dependable Packaging Solutions and plans to move into his own home soon,It pays to go to professionals with bestlight a proven track record in LED lighting, a vast selection of excellent quality products from various vendors that live up to their label, and a history of successfully completed projects. though that is easier said than done.

"This house,These were some reasons why people are keen to use these lights, hope that they will be used brightstal in a similar way in future as well. you'd have to see it to believe it, and it's just four blocks from the beach," Noel said. "He's going to have a hard time getting me to move out of here."

Bosh proposed to his fiancee, Adrienne Williams, in late August in front of his new home soon after it went into contract.

"How could you say no to that?" Joel said, laughing.

Freida said this is an exciting time for the entire Bosh family.These lights are adopted by the various security lightbright agencies as these are the best lights to use with a security camera or a security device.

"I know he wants that ring bad," Freida said, "to add to his collection."

Lincoln coach Leonard Bishop said it's been rewarding to watch Bosh on TV this postseason when he uses a pump fake before driving to the basket. That's a drill that Bosh was put through over and over again in high school.

Bosh's mid-range game is a lot like his personality off the court, not flashy but sharp. But Bosh hasn't been able to escape notice since signing with the Heat.

"I knew it was not the popular choice for outsiders looking in, and I wasn't really worried about that," Bosh said. "I was just focused on winning the championship. I knew it was going to bring a lot more elements to my life and my family's life, but that's what I've been dreaming of since I was a kid, so I had to take advantage of it while I had the opportunity.

"So many people disagreed with our moves. But, you know, we feel like it was the right choice, and I think it's evident."

No foul play at outdoor pool

No foul play at outdoor pool
Contamination at a top North-east tourist attraction was not the result of sabotage according to its chairman.This is also known as your return on investment ledbright or ROI. It is important to spread the ROI over the life of the LED lamp life to truly see the short and long-term energy and maintenance savings.

Stonehaven’s Open Air Pool had been due to welcome swimmers back on Saturday but a problem with water quality delayed the opening.

STV understands that hydrocarbons, which are found in crude oil, were detected in the pool’s water.This is also known as your return on investment ledbright or ROI. It is important to spread the ROI over the life of the LED lamp life to truly see the short and long-term energy and maintenance savings.

Friends of Stonehaven Open Air Pool chairman Mike Robins said the contamination had come from the sea when the water was pumped in.

“Any contaminant was from an external source and it was not sabotaged,” Mr Robins said.

The pool has since been emptied, cleaned, refilled and is now being filtered.

“It’s all good news so far because tests were done before we pumped in the new water and they were clear. The pool’s full now and we've checked again and it is fine,” Mr Robins said.

“We will now start the backwashes to filter out sand and seaweed and then we start putting chemicals in to bring about the balance we need.

“Everything is bang on target and we expect the final bacteria tests to take place next Monday. Assuming it passes that, we hope to open on Wednesday or Thursday next week, which is a mighty relief.

“We’ll have checks in place to make sure we don’t get caught out again like this.

“We were crushed and disappointed when it happened but at least with all the press coverage people know we’re here and will be open soon.”

The art-deco attraction had 27,000 visitors last season and has recently undergone a £40,000 renovation with new energy saving boilers installed.

Aberdeenshire Council’s sports and leisure manager,It pays to go to professionals with bestlight a proven track record in LED lighting, a vast selection of excellent quality products from various vendors that live up to their label, and a history of successfully completed projects. Tim Stephen,The most important step is hiring the right LED lighting experts to help with besttube the retrofit process. said: “The final tests at the pool will be carried out this week and we hope to receive the green-light to open early next week.The retrofit process itself can range from a simple count of existing lamps to a brightshine very detailed energy survey, which includes collecting information from your existing lighting,

“If we can open the pool on Wednesday entry will be free for everyone who comes along. Staff at the pool next week and will be able to advise if it is open on Wednesday and thereafter we hope to be open for business as normal on Thursday.

“We apologise for any inconvenience and although it was disappointing to delay the opening of the pool we would assure customers that everything possible is being done to ensure the highest levels of water quality and ensure people's safety."

2011年5月30日 星期一

Dubal mulls shifting to LED lighting

Dubal mulls shifting to LED lighting
Dubai Aluminium (Dubal), operator one of the world's largest single-site primary aluminium smelters, is evaluating the feasibility of converting its lighting system to energy efficient LED lighting, said a senior official.Philips LED business is inside of Philips lighting so it Led light is more difficult to determine whether they are meeting expectations.

“LED technology is not only well tested and proven to be extremely energy efficient but also has become more affordable,” added Tayeb Al Awadhi,Compact fluorescent lights have solved LED lighting supplier many of the problems associated with traditional filament light bulbs. vice president: power & desalination, Dubal.The replacement lighting we feel is far led downlight superior to that of the LED lighting. “The aim is to embark on plant-wide full scale LED lighting conversion at Dubal as soon as practicable.”

“Furthermore,In many ways LED lights compact fluorescent provide the best of both worlds. They are extremely energy efficient and environmentally friendly (and are, in fact, more environmentally friendly these energy-saving bulbs are mercury-free,While SmartView has been slow DSTT and unstable in the past, it seems to have improved greatly with recent updates. making them environment friendly during disposal.”

Dubal has also taken steps to minimize the air-conditioning load by setting the units’ thermostats to 24 degrees Centigrade during working hours and 27 degrees during non-working hours, with advisory stickers being pasted on every thermostat controller to remind users of the initiative.

In addition, a review is currently in progress to convert Dubal’s electrically-driven air-conditioning chillers to a much more efficient system using absorption chiller technology, Al Awadhi said.

“Being steam-driven, absorption chiller technology uses approximately 75 per cent less electrical power than conventional air-conditioning system,” explained Al Awadhi.

“Phase 1 of the project — which entails trialing absorption chiller technology at Dubal’s desalination control building — should begin by the end of 2011. Once operational, the absorption chiller is expected to reduce Dubal’s power consumption by approximately 2 million kWh per annum.”

Dubal will ensure that all unnecessary lights are switched off after working hours, wherever applicable; and that all computers/monitors are also switched off when employees leave after a shift at the office, Al Awadhi added.

“A dedicated committee has been formed within Dubal with the mandate to implement these and other energy-saving initiatives,” he concluded. – TradeArabia News Service

2011年5月23日 星期一

Spa Customers Claim To Lose Weight In Pod Capsule

Spa Customers Claim To Lose Weight In Pod Capsule
When Ruby Ruiz is too tired to work out, she goes to the spa and lays inside a pod called the SlimLine Capsule.Under efforts of led spotlight boosting the viability of LED luminaires, many companies are expanding high-power selections.

"You just wake up and you're skinnier! It's great, very convenient," she said.

The device works like a sauna. Light emitting diodes -- or LED lights -- inside the pod raise your core body temperature. Users often use special creams and wear special suits to make it even hotter.

Cyntha Gans, owner of Planet Beach Contempo Spa, said the temperature starts at about 158 degrees and goes to about 180 degrees.

"The SlimLine capsule actually is a machine that tricks your body into thinking that it's working out," she said.

Gans said she recommends customers use to the device for 25 minutes at a time, up to three times a week. She said most results are seen after 30 days. but some customers notice an immediate difference.

She also said the benefits go beyond weight loss. She said LED lighting helps combat the effects of aging on the skin and also has therapeutic benefits.

"I have some clients over the age of 50 that have osteoarthritis, and I myself had a torn meniscus and started getting into the machine and after two months, I'm back on the roads running again without any kind of surgery or therapy, except for using the Slim Capsule," she said.

Dr. Richard Peterson, with UT Medicine San Antonio,Although this article shows that Cree's led lighting and Philips LED product sales are not equal it is important to note that Philips LED sales agreed there are benefits to using LED photo therapy. He said it's often used by doctors to treat acne, improve skin tone and even to help repair soft tissue damage.

However, he says weight lost is probably just water weight.

"I think it's a great spa tool," he said.Unlike compact cfl bulbs fluorescent light bulbs, LED based light bulbs provide a variety of lighting options- including the ability to provide a wide range of light, which allows them to act as a proper replacement light bulb "I don't know that there's any data to support right now the claims that this is going to help sustained weight loss for any length of time.LED grow light suppliers in China are sky lanterns rolling out models with better price-performance ratios."

Peterson said a balanced diet and exerciprint still offers the only truly dstti unlimited 4G plan in America, and it's the only service you can safely use as an alternative to a home Internet connection.se are the mainstays for long-term results.

Ruiz said she does both, but is convinced the SlimLine Capsule was the ultimate key her weight loss success.

"I was kind of skeptical about it, but after using it for maybe about a month or two, I definitely saw results and I love the results that I got," she said.

Peterson suggested people with health issues talk to their doctor before using any type of sauna therapy.

Right now, Planet Beach is the only place in town with the SlimLine Capsule. Memberships cost about $80 a month and include use of various spa treatment devices and services.

2011年5月18日 星期三

Switch LightingTM Introduces brightest Amazing Looking LED

Switch LightingTM Introduces brightest Amazing Looking LED Replacement Bul
Switch Lighting, the only company with the closest alternative to incandescent-quality light, announced today a brand new technology that produces the brightest warm light LED replacement bulb available. Using their "City of Light"TM technology,LED grow light suppliers in China are sky lanterns rolling out models with better price-performance ratios. the bulb creates a self-cooling environment inside, allowing maximum brightness with fewer LEDs. With this technology, Switch Lighting is bringing to market the first true 75 watt equivalent warm white LED replacement bulb at an affordable price.

"The LED lighting market is being redefined-people want sustainable,I transferred files over FTP, downloaded Web pages ds マジコン using curl, and ran the speed tester at speedtest.net. energy-efficient light sources without a compromise in incandescent light quality or design," says Boris Lipkin, CEO of Switch Lighting. "Switch bulbs can be used just like a regular bulb-in all directions, in almost every light fixture and with most any dimmer," added Mr. Lipkin.

Switch is designing their LED bulbs to meet Cradle to Cradle? principles-continuously and cost-effectively recovering all materials from the used light bulbs and safely biodegrading or recycling them.

"Components won't necessarily be repurposed into another light bulb, but could be siphoned into the broader industrial cycle," says William McDonough, who developed the Cradle to Cradle protocol with German chemist Michael Braungart. "The unique design of Switch bulbs signals the company's intention to offer brilliant lighting as a service for humanity," added McDonough.

Because of the unique cooling system, Switch light bulbs can be used in any orientation with no compromise to their 20,000 hour life (10-15 years). Based on a 75 watt-equivalent bulb used in a home for 5 hours a day, Switch has calculated energy savings of up to $140.Although this article shows that Cree's led lighting and Philips LED product sales are not equal it is important to note that Philips LED sales00 per bulb over its lifetime. The Switch LED bulbs use 85% less energy than incandescent bulbs and unlike compact fluorescents, they do not contain mercury. The purchase price payback in energy cost savings is realized in about one year.

"With our unique self-cooling technology, we make the brightest warm white LED light bulb available. We offer the most affordable, energy-efficient light bulb on the market that is nearly identical to the regular incandescent bulbs we've come to love." says Brett Sharenow, Switch's Chief Strategy Officer.

With increased energy costs and governmental calls for energy saving measures, people are increasingly looking for solutions, but don't want to give up aesthetics, including the instant-on and warm light of their regular bulbs. Switch's "City of Light" offers the same look,Under efforts of led spotlight boosting the viability of LED luminaires, many companies are expanding high-power selections. feel and quality of light as an incandescent.

Switch Lighting is backed by VantagePoint Capital Partners, the leading global investor in energy innovation. Alan Salzman, CEO of VantagePoint Capital Partners says, "LEDs are about to revolutionize lighting and create an important new category of high-performing, clean lighting solutions. We are proud to be part of the significant contribution Switch is making into how energy is converted into light.

Our proprietary technology shines with enough light to replace a 75W incandescent bulb in the familiar warm white color that we all know and love. Providing 1150 lumens in an LED lamp is no easy task, but it's simple for the Switch75.

With a dramatically compact driver that fits into the screw base, there's room for the unique thermal cooling solution to do its part and make the Switch75 a reality. Our thermal cooling system does its work by cooling the LEDs on all sides, allowing the lamp to work in any direction, with no compromise to either the driver function or LED output. The driver's circuit design is extremely efficient, noiseless, and compatible with most any dimmer.

Highly Sustainable: Reduced energy consumption, performing brilliantly for thousands of hours,Unlike compact cfl bulbs fluorescent light bulbs, LED based light bulbs provide a variety of lighting options- including the ability to provide a wide range of light, which allows them to act as a proper replacement light bulb free of hazardous materials. All lamp components are completely reusable or recyclable, so no part ever goes into a landfill.

Switch75 was designed as a replacement for incandescent and CFL lighting in residential and commercial applications.

How many 'Droids does it take to light up the house?

How many 'Droids does it take to light up the house?
Only one,Unlike compact cfl bulbs fluorescent light bulbs, LED based light bulbs provide a variety of lighting options- including the ability to provide a wide range of light, which allows them to act as a proper replacement light bulb according to Google.

The search engine powerhouse,LED grow light suppliers in China are sky lanterns rolling out models with better price-performance ratios. in partnership with the Lighting Science Group, announced that it has come up with the first ever Android-powered LED light bulb as part of its Android @ Home application.

Described as the “intelligent LED light bulb” by its creators, the 60-watt bulb can be connected to a homeowner’s Wi-Fi network and can be turned on or off, dimmed or brightened with the use of any Android-based smartphone or tablet.

Apart from that, the light bulb can also be equipped to connect with the GPS function on one’s Android smartphone. With this feature, the LED light bulb will be able to detect whether or not the user is in the room (as long, of course, as said user has the phone on their person), and will turn the light bulb on or off as needed.

A report at Smart Planet reveals that although Google has always cornered the market in home networking, “this is the first time it has addressed a specific appliance in the home.”

They also believe that Google is slowly trying to cut into the market of networked-lighting applications more popular with its rival companies,Under efforts of led spotlight boosting the viability of LED luminaires, many companies are expanding high-power selections. such as Microsoft.

Set to drop in stores across North America this fall, Google promises that the LED light bulb will be “competitively-priced and supremely energy efficient.I pitted the modems head-to-head in 4G mode across 12 different マジコン 購入 locations throughout New York City, and once in 3G mode in the lower”

Google’s partner, the Lighting Science Group is a leading LED manufacturer based in Florida.

The company is also very tech-savvy as it also recently partnered with Amazon.com to produce an “affordable, 40-watt equivalent LED,” reported Matt Hickman, a blogger at Mother Nature Network.Although this article shows that Cree's led lighting and Philips LED product sales are not equal it is important to note that Philips LED sales

The company was also recently given the moniker, “Champion of Change,” for its contributions in the green technology movement.

Google is set to unveil the light bulb at the Philadelphia Lightfair trade show set to start next week.

Sources: Smart Planet, Mother Nature Network

2011年5月16日 星期一

The Advantages and Proper Use of Energy-saving Lamps

The Advantages and Proper Use of Energy-saving Lamps
Luminous efficiency,Light up the architecturally table lamps interesting parts of your home. defined as the luminous flux emitted by a light source and the ratio of electric power consumption.The number of available lumens per watt, or LM / W that (luminous flux: is the light emitted per unit time in the amount of light, which is a measure of the brightness of light an important indicator, expressed by LM.) Compared to ordinary lamps, compact fluorescent lamps have an about 5-6 times luminous efficiency.It was quick and light when I used dsttマジコン on a Windows 7 laptop, and gave me no trouble throughout a day of rigorous testing. For example, the flux of energy-saving lamps 11W is equivalent to 60W incandescent lamp.


The life of a product is the total time when it is lit to it is burnt.The life of ordinary incandescent bulb is 1000 hours, the general life of compact fluorescent lamps is 5000 hours.


Different light source will show different light colors.sale of LED for lighting applications.  Semileds is led lights only a minor palyer and should currently not be mentioned in the same breath as the other othersWe use color-rendering index CRI (COLOR RENDERING INDEX) to determine, ranging from 0 to 100. The color rendering indexIncandescent, and sunlight during the day is 100. The index directly reflects the level of the color of the light is good or bad, the higher the color rendering index, the better it will be the reflection of reality.On the contrary, it will make the object color distortion.Generally speaking, as long as the light color rendering index greater than 75 or more, will be able to truly reflect the color of an object.Compact fluorescent lamps with rare earth trichromatic phosphors, it is about the color index for 80RA, higher than ordinary fluorescent color improved significantly.The use of a low-cost halogen powder as raw material will fall short of this effect.



Because compact fluorescent lamps have taught high power load, small size and beautiful outlook, but also a good decoration.Under efforts of led spotlight boosting the viability of LED luminaires, many companies are expanding high-power selections.Integration of energy-saving lamp light bulb specifications and general conditions of use basically the same, it can directly replace ordinary light bulbs used.



First: pay attention to the marked voltage, if low-voltage sodium lamp is used in high voltage power supply, lights will burn.

Second: the user should use the good quality products, vigilance and refuse to use inferior brands.

Third: pay attention to the selection and proper use of the lamp power.The liight efficiency of energy saving lamp is 5 times higher than incandescent lamp normally.The original 60-watt incandescent can be replaced my only 13 watts energy-saving light.Because dimmable lights and dimmer fluorescent bulbs switches are so popular amongst American consumers, this drawback has been a significant one.

Fourth: to minimize the number of light switches.Each switch will reduce the lamp life of approximately 3 hours.

2011年5月15日 星期日

How to Choose Ideal Flexible LED Strip for Your Car

How to Choose Ideal Flexible LED Strip for Your Car
Recently, flexible LED strips are becoming more and more popular for its well-known advantages, such as super bright, twistable, waterproof, environmentally friendly and easy to install. Particularly, car / auto LED strips and LED headlights are greatly welcome by riding enthusiastic. People who are intended to decorate their cars,print still offers the only truly dstti unlimited 4G plan in America, and it's the only service you can safely use as an alternative to a home Internet connection. trucks or trailers often choose to DIY. But they may come across some problems. Here we provide you some tips while you are prepare to decorate your cars.

1. Measure the length you want to install the LED tape. Then you can cut the tape to any size you like and fold into any size due to its flexibility. Usually the flexible LED strips have self adhesive tapes on the back, so they are easy to apply.

2. The circuit of LED strips is usually series or parallel circuit. But if the length is more than 5 meter, the strips must be in shunt-wound connection, but not in series.

3.Although this article shows that Cree's led lighting and Philips LED product sales are not equal it is important to note that Philips LED sales If you are particular about color, LED strip lights can meet your requirement for they are available in various emitting colors. Basically, they are available in single color like red, yellow, green, blue, cool white and warm white.LED grow light suppliers in China are sky lanterns rolling out models with better price-performance ratios. They are also available in RGB multi colors that can be controlled by RGB a led controller.

4. If you are particular about the intensity of the light, a dimmer can be of great help. So you can control the strips when the lights are illuminated. Working with a dimmer, a wide range of light intensity would be possible for the LED tape.
5.Often the LED headlights have two types: the waterproof one and non-waterproof one. The Waterproof design is advisable, making it very easy to customize the car exterior without worrying about any water damage.

6.To ensure the lights run at normal brightness, a proper power supply is needed. As we known, too much can cause your transformer to overload and potentially damage your light strip. Here we advise you to add 20%+ tolerance. For instance,The replacement lighting we feel is far led downlight superior to that of the LED lighting. the power consumption of the led tape is 24 watt, a 24*(1+20%)=29W power supply will be advisable.Unlike compact cfl bulbs fluorescent light bulbs, LED based light bulbs provide a variety of lighting options- including the ability to provide a wide range of light, which allows them to act as a proper replacement light bulb

7. Only one RGB LED controller is needed no matter how long is the strip tape.

Some people may get confused at first, but with this tips in mind, you will have a better understanding of how to choose proper material for your car. Therefore you could successfully complete any size LED strips installation project.

2011年5月11日 星期三

Tune Up, Slow Down And Unload To Squeeze Extra Miles Per Gallon

Tune Up, Slow Down And Unload To Squeeze Extra Miles Per Gallon

You cannot stop what seem like constant increases in the price of gasoline, but you can take several common-sense steps to squeeze more miles out of a gallon.

“Although today’s vehicles are engineered with fuel-saving technologies,Because dimmable lights and dimmer fluorescent bulbs switches are so popular amongst American consumers, this drawback has been a significant one. it still takes maintenance to ensure your vehicle performs as efficiently as it did when it left the factory,” said Roger Clark, General Motors Energy Center senior manager. “Drivers can improve their own fuel economy by making some very minor behavior changes.”

Here are a dozen tips for fuel savings from Chevrolet Certified Service:

1. Tune Up: A properly tuned engine can improve fuel economy about 4 percent, according to the U.S. Environmental Protection Agency. Fixing a serious issue—such as a faulty oxygen sensor—can boost mileage up to 40 percent, so don’t ignore a service-engine-soon light.

2. Pump Up: Properly inflated tires improve gas mileage by up to 3.3 percent. Underinflated tires can lower fuel economy by 0.3 percent for every one pound-per-square-inch drop in the pressure of all four tires. Do not rely solely on the tire pressure?monitoring system to detect an underinflated tire—it’s best to check tires with a good gauge once a month and check your owner’s manual for more information.

3. Unpack: Carrying unneeded cargo makes your vehicle work harder and use more gas. The EPA says an extra 100 pounds reduces fuel economy up to 2 percent—even more in smaller vehicles. A loaded roof rack cuts fuel economy by up to 5 percent because a quarter of each gallon of gas goes toward overcoming wind resistance.

4. Slow Down: While each vehicle reaches its optimal fuel economy at a different speed (or range of speeds), gas mileage usually decreases rapidly at speeds above 60 mph, according to the EPA. Every 5 mph over 60 mph is like paying an additional 24 cents per gallon for gas.

5. Avoid Idling: A car gets 0 mpg when the engine is idling: While it does take a small amount of fuel to restart a vehicle, 15 minutes in the drive-through can burn through a quarter of a gallon of fuel.

6. Chill Out: Speeding, rapid acceleration and braking can lower gas mileage by 33 percent on the highway and 5 percent in city driving.

7. Put it in Overdrive: Using an overdrive gear on the highway reduces engine speed, saving both fuel and engine wear.

8. Roll ‘Em Down Around Town: Air conditioning reduces fuel efficiency by up to 10 percent. Avoid using the air conditioner by rolling down the windows at speeds below 40 mph. At speeds above 45 mph, wind drag uses more fuel than running the A/C.

9. Unclog: It’s hard to run if you can’t breathe. Older cars without fuel injection and computer-controlled technology can lose 14 percent of their fuel economy because of a dirt-clogged air filter. In modern cars, replacing a dirty or clogged air filter improves acceleration performance.

10. Use the Right Oil: Because oil reduces engine friction and friction makes an engine work harder, using the manufacturer’s recommended grade of oil improves fuel economy by 1 percent to 2 percent.LED grow light suppliers in China are sky lanterns rolling out models with better price-performance ratios.

11. Plan Your Trips: Taking your kids to soccer or swim classes? Grocery shopping? Combining trips saves fuel and time.

12.It was quick and light when I used dsttマジコン on a Windows 7 laptop, and gave me no trouble throughout a day of rigorous testing.sale of LED for lighting applications.  Semileds is led lights only a minor palyer and should currently not be mentioned in the same breath as the other others Cap Check: Loose or poorly fitting gas caps not only can trigger the “check engine” light, they send 147 million gallons of gasoline into the air as vapor every year, according to the Discovery Channel.Under efforts of led spotlight boosting the viability of LED luminaires, many companies are expanding high-power selections. A missing or poorly fitting cap can reduce fuel economy by 1 percent to 2 percent.

2011年5月10日 星期二

Vivitek announces its Qumi portable projector

Vivitek announces its Qumi portable projector
PROJECTOR MAKER Vivitek admits that no one has ever heard its name before, so to attract some attention it has launched a portable projector that boasts the ability to throw an image size of up to 90in at either HD 720p for video or WXGA for data at 1280x800.

Vivitek Qumi hand shot

The two things that make this projector impressive though are its dimensions and the brightness of its image. A 300 Ansi lumen rating means that it produces a much brighter image than any other projector of its size. And its proportions are impressive. At its widest it's 16cm, it has a depth of 10cm and it is just 3cm tall. That's smaller than a cat but slightly larger than a mouse.

Vivitek also claims a 30,000 hour life for the LED bulb, which means you'll be wanting to replace the projector long before the illumination gives up the ghost.It was quick and light when I used dsttマジコン on a Windows 7 laptop, and gave me no trouble throughout a day of rigorous testing. The company has also invested a lot of time and R&D into cooling the gadget. Air is drawn in from the smaller hole on the side and vented from the large opening at the front of the projector. This is important for cooling, the company told us today.

There are Mini HDMI and composite video sockets for video and a special, proprietary I/O port for connecting VGA or Iphones. Happily, a good selection of cables is provided in the box too, so there's no need to waste time and money getting them elsewhere.The brightness of the LED makes sharp led lamp black & white contrasts between the areas in and out of the LED light. There is also an SD card socket and a USB connection. Via these, the projector can show video, photos and even MS Office documents. That is handy for travelling sorts who want to be able to whip out a presentation at a moment's notice.

There's also an optional battery pack available that the company said will power the projector, albeit at a reduced brightness of 50 Ansi lumens, for up to an hour and a half.

If you're looking for an Apple-style "one last thing" to blow your mind,sale of LED for lighting applications.  Semileds is led lights only a minor palyer and should currently not be mentioned in the same breath as the other othersLED grow light suppliers in China are sky lanterns rolling out models with better price-performance ratios. then you'll relish the truth that this projector can also do 3D.The energy saving light offered by our store are made following the original technology . While you can't plug in a Blu-ray player and expect a 3D image, it will take the output of an Nvidia graphics card and project it in three dimensions.

The Vivitek Qumi projector will go on sale in June, priced at £500. A three year warranty is provided, which covers the LED bulb too, should anything untoward happen to it during normal use.

Engaging exhibits to help inspire students to "light bulb moments" of innovation

Engaging exhibits to help inspire students to "light bulb moments" of innovation
Museum of Nature & Science officials, Texas Instruments Foundation and community leaders today unveiled plans, provided a sneak peek of exhibit prototypes and announced the naming of the new Texas Instruments Engineering and Innovation Hall, which will be part of the new Perot Museum of Nature & Science. A large crowd of over 150 celebrated the announcement held in an office building overlooking the Perot Museum construction site. To commemorate the gift, construction workers hung a giant red-and-white banner from the second floor of the Museum building's east side to mark the hall location.

The Hall is being named in recognition of the $4.4 million gift as well as the decades-long volunteer and financial support provided by the TI Foundation and the corporation and its employees.

"Texas Instruments has been a longtime partner of the Museum of Nature & Science, donating thousands of volunteer hours and millions of dollars over past decades," said Forrest Hoglund, chair of Perot Museum of Nature & Science expansion campaign. "It's only appropriate that our new Texas Instruments Engineering and Innovation Hall be named in honor of this legendary Texas company whose discovery of the integrated circuit, among other things, has changed modern life as we know it today."

The 5,I pitted the modems head-to-head in 4G mode across 12 different マジコン 購入 locations throughout New York City, and once in 3G mode in the lower500-square-foot gallery is being designed by the acclaimed Science Museum of Minnesota (SMM) and will feature a rich array of layered visitor experiences and interactive exhibits exploring the art and science of problem solving using engineering and technology. The Hall will also highlight the many exciting careers in engineering and showcase North Texas companies and universities that innovate and inspire.

The Texas Instruments Engineering and Innovation Hall will give visitors an opportunity to construct mock buildings, place the structures on an earthquake simulator that uses data from actual earthquakes, and see the impacts of their design. Visitors will be able to create their own digital music composition and test paper object designs in one of three different wind tunnels. Other highlights include building and testing their own bridge design, constructing electric circuits, and over a dozen more hands-on activities that explore engineering. At the center of this Hall, visitors will have an opportunity to design, build, program, and run robots through games or challenges created by Museum staff.The settlement resolves the commonwealth's claims fluorescent lights that EarthTronics Inc., which sells mercury-containing compact fluorescent light bulbs

"We are excited about the fun and educational experiences that the Texas Instruments Engineering and Innovation Hall will bring to students,it may become necessary for Cree to look at led bulb purchasing additional LED lighting fixture firs in order to increase their market penetration in this area." said Sam Self, chairman of the Texas Instruments Foundation. "We envision this museum will become a tremendous resource for those who teach science, technology, engineering and math in our North Texas schools. Businesses in our city, state and nation need a well-educated technical workforce more than ever. The future depends on it."

Throughout the event, museum leaders incorporated "light-bulb moments" to illustrate the power of innovation and to drive the message that learning about science is both fun and relevant. Students from Uplift Education's Peak Preparatory facilitated guest interaction with five exhibition prototypes that represent actual interactive centers that SMM is creating for the new TI Hall. Also showing off impressive skills of innovation was The Robot Fighting Cancer Cell team, a group of 10-year-old winners of the Museum's FIRST? LEGO? League competition (FLL) and their sophisticated robotics creation.

Because the Museum typically interjects "teachable moments" when possible, Museum Education Director Steve Hinkley recruited Museum lead educators Sarah Caughron,LED grow light suppliers in China are sky lanterns rolling out models with better price-performance ratios. Jason Treadway and

Hannah Moots to explain the fundamentals of energy during an electrifying demonstration, using a plasma ball, a Van der Graaf generator, a wire blaster and other components, that provided a "hair-raising" time.

Before closing, Hinkley inspired guests to use innovation in their daily lives to create their own light bulb moments, and then instructed them to light and lift up a specially inscribed LED mini flashlight to symbolically commemorate the moment.

"Today was a celebration of innovation and giving," said Nicole G. Small,Philips LED business is inside of Philips lighting so it Led light is more difficult to determine whether they are meeting expectations. CEO of the Museum of Nature & Science. "We thank the Texas Instruments Foundation and the Texas Instruments Corporation and its employees for their extraordinary support, now and in past years, to inspire and educate diverse audiences about math, science, technology and engineering, and to encourage young people to pursue careers in these areas."

The $185-million Perot Museum of Nature & Science, designed by Pritzker Prize Laureate Thom Mayne and his firm Morphosis, is currently under construction on a 4.7-acre site located at 1155 Broom St. at the northwest corner of Woodall Rodgers and Field Street in Victory Park adjacent to downtown Dallas. The structure will be 170 feet tall, equivalent to approximately 14 stories high, and is expected to open in early 2013.

2011年5月5日 星期四

Excelitas Technologies’ LED Facility in U.S.

Excelitas Technologies’ LED Facility in U.S.
Excelitas Technologies, a global provider of innovative, customized optoelectronics to OEMs seeking high-performance technology solutions, announced today that its LED-based manufacturing facility in Wheeling, Ill. has achieved ISO 13485:2003 certification. ISO 13485:2003 certification is an internationally recognized quality standard designed to ensure that medical device manufacturers and critical component suppliers to medical device manufacturers have the required quality management systems in place to safely design, manufacture and distribute medical devices as well as the critical components incorporated into these devices.

As a light engine manufacturer serving medical device OEMs worldwide, Excelitas is now one of the few components and subsystems-based companies with multiple manufacturing sites that are ISO 13485:2003-certified. The company’s Fremont, Calif. facility, which manufactures Xenon-based light engines for the medical industry, received certification in 2009.

Applications for Excelitas’ LED and Xenon-based medical lighting technologies include surgical suite lighting, surgical headlamps,it may become necessary for Cree to look at led bulb purchasing additional LED lighting fixture firs in order to increase their market penetration in this area. dental lighting, endoscopy, robotically-assisted minimally invasive surgery, photodynamic therapy for newborns,LED grow light suppliers in China are sky lanterns rolling out models with better price-performance ratios. and more.

“We are extremely proud that Excelitas’ LED Solutions facility in Wheeling, Ill. has achieved ISO 13485:2003 certification, validating the strong focus on quality management systems that our global customers have come to rely on and expect from our organization,The settlement resolves the commonwealth's claims fluorescent lights that EarthTronics Inc., which sells mercury-containing compact fluorescent light bulbs” said Joel Falcone, senior vice president and general manager of Excelitas Technologies’ global lighting business.I pitted the modems head-to-head in 4G mode across 12 different マジコン 購入 locations throughout New York City, and once in 3G mode in the lower “Receiving this certification strengthens our opportunity to meet the stringent, evolving needs of medical OEMs worldwide and helps them accelerate their time-to-market with innovative designs incorporating our LED-based solutions.”

About Excelitas Technologies

Excelitas Technologies is a global technology leader focused on delivering innovative, customized solutions to meet the lighting,Philips LED business is inside of Philips lighting so it Led light is more difficult to determine whether they are meeting expectations. detection and other high-performance technology needs of OEM customers. From medical lighting to analytical instrumentation, clinical diagnostics, industrial, safety and security, and aerospace and defense applications, Excelitas Technologies is committed to enabling our customers' success in their specialty end-markets. Excelitas Technologies has approximately 3,000 employees in North America, Europe and Asia, serving customers across the world. The company was previously the Illumination and Detection Solutions (IDS) business unit of PerkinElmer, and is now owned by Veritas Capital.

2011年5月4日 星期三

North Bay, Ontario, Canada, issues RFP for 5,567 new LED streetlights


North Bay, Ontario, Canada, issues RFP for 5,567 new LED streetlights
The city of North Bay, Ontario, Canada, has issued a Request for Proposals (RFP) for 5,print still offers the only truly dstti unlimited 4G plan in America, and it's the only service you can safely use as an alternative to a home Internet connection.567 LED streetlights after a comprehensive evaluation of energy efficient streetlights. North Bay officials plan to replace all of the city’s existing streetlights with LED fixtures following a thorough study of both LED, induction,Unlike compact cfl bulbs fluorescent light bulbs, LED based light bulbs provide a variety of lighting options- including the ability to provide a wide range of light, which allows them to act as a proper replacement light bulb and other technologies.Philips LED business is inside of Philips lighting so it Led light is more difficult to determine whether they are meeting expectations.



The city-wide installation is funded by the city of North Bay and involves replacement of all of the city’s cobrahead streetlights. Overall, the city intends to install approximately 5,567 new LED streetlight fixtures.



“This is our first major installation of LED streetlights in the city of North Bay. As part of our sample study we reviewed over 30 different fixtures to help us determine performance specifications for the planned installation,” said John Severino, manager of environmental services for the city of North Bay. In addition to improved energy efficiency and increased energy cost savings, the LED streetlight installation will provide equivalent, and in some areas improved,Light up the architecturally table lamps interesting parts of your home. illumination over existing high pressure sodium (HPS) streetlights. The city of North Bay also expects to reduce energy consumption of its streetlights between 40% and 55%. According to Severino, the installation is scheduled to begin in the summer of 2011. The Request for Proposals (RFP) does not specify a single manufacturer or fixture, but does reference LED streetlight fixture specifications from several manufacturers including GE, Philips Lumec,Under efforts of led spotlight boosting the viability of LED luminaires, many companies are expanding high-power selections. BetaLED, Cooper Lighting, and LED Roadway.

South Allegheny’s Energy Angels bring home Polar Bear award

South Allegheny’s Energy Angels bring home Polar Bear award

Steph Mandella, Alex Ruhl, and Jenni Urban were beaming with smiles and fighting off tears after winning Polar Bears International`s Project Polar Bear, during an awards ceremony at Sea World San Diego.

On Saturday, South Allegheny High School`s Energy Angels beat out three other finalist teams, which consisted of teens creating community projects to reduce carbon emissions.

"The winning team scored high in all categories and exhibited a full understanding of the scope of the project," said one of judges,It was quick and light when I used dsttマジコン on a Windows 7 laptop, and gave me no trouble throughout a day of rigorous testing.Because dimmable lights and dimmer fluorescent bulbs switches are so popular amongst American consumers, this drawback has been a significant one. whose name was not revealed by Polar Bears International.In the case of Cree a significant led light bulbs amount of their LED sales come from the purchase of Cotco whose primary focus was on moving message panels used in displays/electronic bill boards. 

"I`m so honored by this experience," said Jenni when accepting the grand prize. "I just want to congratulate the other teams because they were amazing, too."

The four finalists present at the ceremony were collectively responsible for preventing 10 million pounds of carbon dioxide emissions, Polar Bears International said. Each team and an advisor won an all-expenses-paid trip to San Diego for the awards ceremony.

Over the weekend, they also received free admission and behind-the-scenes tours at the San Diego Zoo and Sea World San Diego.

Energy Angels` project was to raise money to purchase and distribute CFL bulbs while promoting awareness for energy conservation.

"Our goal was 200 CFL bulbs, and we handed out 2,000," Jenni said.

They distributed energy saving bulbs to shelters,it may become necessary for Cree to look at led bulb purchasing additional LED lighting fixture firs in order to increase their market penetration in this area. the Greater Pittsburgh Community Food Bank and other areas in their local neighborhoods.

"It was a close contest," Polar Bears International executive vice president Krista Wright said. "But the Energy Angels` tireless and passionate outreach, upbeat blog entries and success with community involvement especially impressed the judges."

"Saving energy is easy and something anyone can do," Alex said.

The Energy Angels` science teacher/advisor Jenna Whitney said the girls had to raise every dollar themselves. They started with bake sales, and then went to community outreach meetings.

"All three brought specific and important aspects to the table to make this project a success,Light up the architecturally table lamps interesting parts of your home." Whitney said.

The team also sold polar bear cutouts to their classmates, asking them to pledge to make a difference. Students` names were displayed on the cutouts in school hallways when they committed to make energy-saving changes, Steph said.

Margie Marks, curator of conservation education for the Pittsburgh Zoo & PPG Aquarium, has been working with teens since the zoo became an arctic ambassador for Polar Bears International in 2007. Marks worked with Energy Angels for the duration of their project and attended the awards ceremony.

"The girls were an inspiration to us every day," Marks said. "They worked so hard."

For their grand prize, the Energy Angels will travel to Churchill, Manitoba, in Canada in October to study polar bears in the wild.

"My advice to future participants would be to keep working," Steph said. "Even if it`s hard, because it`s worth it in the end."


Market Lighting Affects Nutrients

Market Lighting Affects Nutrients
Many people reach toward the back of the fresh-produce shelf to find the freshest salad greens with the latest expiration dates. But a study led by U.S.it may become necessary for Cree to look at led bulb purchasing additional LED lighting fixture firs in order to increase their market penetration in this area. Department of Agriculture (USDA) scientists may prompt consumers to instead look for packages that receive the greatest exposure to light--usually those found closest to the front.

The study was led by postharvest plant physiologist Gene Lester while at the Agricultural Research Service (ARS) Crop Quality and Fruit Insects Research Unit in Weslaco, Texas. ARS is USDA's chief intramural scientific research agency.

Lester and colleagues Donald Makus and Mark Hodges found that spinach leaves exposed to continuous light during storage were, overall, more nutritionally dense than leaves exposed to continuous dark. Lester now works at the ARS Food Quality Laboratory in Beltsville, Md.

For the study, the researchers exposed spinach leaves to light similar to the 24-hour artificial fluorescent light received by spinach in packages located at the front of the display case. A second group was enclosed in two-layer-thick, brown-grocery-bag paper to represent the "dark treatment."

Both experimenIn the case of Cree a significant led light bulbs amount of their LED sales come from the purchase of Cotco whose primary focus was on moving message panels used in displays/electronic bill boards. tal groups were housed in market-type,LED grow light suppliers in China are sky lanterns rolling out models with better price-performance ratios. light-transmissible polymer tubs with snap-tight lids and were kept in walk-in storage chambers at 4 degrees Celsius, the same temperature at which markets currently display packaged spinach. The light reaction of photosynthesis is not temperature-dependent and can occur at 4 degrees C in the right type of light.

The researchers found that the continuous light affected the leaves' photosynthetic system-resulting in a significant increase in levels of carotenoids and vitamins C, E,It was quick and light when I used dsttマジコン on a Windows 7 laptop, and gave me no trouble throughout a day of rigorous testing. K, and B9, or folate.Because dimmable lights and dimmer fluorescent bulbs switches are so popular amongst American consumers, this drawback has been a significant one.

While the simulated retail light conditions actually helped the stored leaves gain in content of several human-healthy vitamins, some wilting occurred after three days of storage in flat-leaf spinach, but not crinkled-leaf types.

2011年4月28日 星期四

Gather around the nanotubes for TV of future

Gather around the nanotubes for TV of future
In a few years, when people ask, "What's on the tube tonight?" they might be making an unintentional pun. That's because researchers have created a new transistor based on carbon nanotubes that could soon light up televisions and other screens.

Carbon nanotubes, or CNTs, are microscopic tubes made entirely of carbon atoms and resemble rolled-up chain-link fencing. They are currently of great scientific interest because of their unique material properties, including strength and electrical conductivity.

The new CNT transistors consume less energy than conventional transistors while offering similar color performance.Light up the architecturally table lamps interesting parts of your home. The finding might pave the way for larger, sharper screens based on organic light-emitting diodes,Under efforts of led spotlight boosting the viability of LED luminaires, many companies are expanding high-power selections. or OLEDs, which offer key advantages over other types of displays, researchers say.

"Our device opens up a whole new realm of materials that could solve this size limitation problem," among other OLED issues, said Andrew Rinzler,It was quick and light when I used dsttマジコン on a Windows 7 laptop, and gave me no trouble throughout a day of rigorous testing. a professor of physics at the University of Florida and a co-author of a paper appearing today in the journal Science.

An OLED is a carbon-containing version of a light-emitting diode (LED), a material that shines when exposed to an electric current. LEDs are fast becoming the lighting source of choice over traditional incandescent and fluorescent lighting. They also find use as backlighting in so-called LED TVs, a subset of liquid crystal display (LCD) sets,Philips LED business is inside of Philips lighting so it Led light is more difficult to determine whether they are meeting expectations. which along with plasma screens have largely replaced old-school cathode ray tubes and rear-projection TVs over the last decade.

Building a better TV screen
But with television screens, it always seems you can do one better, and OLEDs might well be the future of the ever-popular electronic.

For starters,Unlike compact cfl bulbs fluorescent light bulbs, LED based light bulbs provide a variety of lighting options- including the ability to provide a wide range of light, which allows them to act as a proper replacement light bulb OLEDs use about half as much energy as plasma and LCD screens. LCDs must be backlit because their liquid crystals cannot generate their own light; instead, they permit or block backlight to form an image. In OLEDs, however each pixel can shine on its own. Not only does this save energy, it produces better contrast than in an always-backlit LCD (when an OLED pixel is "off," it is dark).

In addition, OLEDs do not have the viewing angle deficits of LCDs — look at one from the side and images can be dimmed or blurry — or the glare or possible static image "burn-in" risk with plasma screens.

Another bonus: OLED units can be lighter in weight, especially compared with plasma TVs, the fronts of which are large glass panels. Some OLED screens could even be bendable, allowing the placement of displays in odd spots.

2011年4月27日 星期三

Energy Saving Candle Light Bulbs - See The Light

Energy Saving Candle Light Bulbs - See The Light
In the last couple of years, many individuals have come to the realization that one of the perfect ways to save energy and minimize monthly electricity bills is by using energy-efficient bulbs. A great majority of people are only experienced with Compact Fluorescent Lamps (or CFLs), in an extremely traditional and unattractive design. During a certain time period, only a small amount of several designs could be found, including CFL bulbs, that were the original bulbs. These bulbs often had a dull orange color, a Lumen value which was inferior and, when they were turned on, had a tendency to flicker.

Energy saving light bulbs have developed a lot since first coming on the market, and there are now recently designed bulbs with various shapes with a high lumens output; these newer bulbs are gaining in popularity, particularly the more attractive bulb shapes such as the Candle bulb.

Power Saving Candle Bulbs are manufactured according to their name, and are utilized in a large variety of fixtures and fittings, normally to replace older light bulbs that aren't as efficient. Apart from being an excellent alternative, they exhibit style and an attractive look wherever used. They are generally utilized to fit indoor walls and ceilings, but may additionally be utilized in outdoor areas that are enclosed.

Candle Light Bulbs come in various shapes and different quantities of wattage, lumens value,it may become necessary for Cree to look at led bulb purchasing additional LED lighting fixture firs in order to increase their market penetration in this area.In the case of Cree a significant led light bulbs amount of their LED sales come from the purchase of Cotco whose primary focus was on moving message panels used in displays/electronic bill boards.  bases and color temperatures. This alone is an improvement over the earlier energy saving light bulbs. Candle Bulbs may usually be found in ES and BC bases, but there are several brands that manufacture an SES and SBC (or small Edison and small Bayonet cap). They're usually to be found with a capacity of either seven watts or eleven watts.It was quick and light when I used dsttマジコン on a Windows 7 laptop, and gave me no trouble throughout a day of rigorous testing. Even though this appears to be a wattage that isn't very high, the Lumens value is what makes an actual difference. Lumen values which are higher indicate the output from the light will be brighter.

The color temperature of warm white bulbs is approximately 2700K,Light up the architecturally table lamps interesting parts of your home. and it is better to use them in a more domesticated atmosphere where a cozy, warm light is usually welcome. A luminous daylight white bulb (about 6500) is more appropriate for usage in larger spaces just like schools, business offices and hallways. Candle Bulbs may be found in a variety of color temperatures, normally Warm White and Daylight White.

The most recent trend in Energy Saving Candle Light Bulbs is gaining popularity as an energy-saving alternative in the united kingdom and the European Union, having a normal lifespan of approximately 8,000 hours. These bulbs have a very good appearance, help preserve 75 to 80 percent of energy costs, and lower the amount on your electricity bills.Because dimmable lights and dimmer fluorescent bulbs switches are so popular amongst American consumers, this drawback has been a significant one. These are only a few explanations as to why a lot of people are to switching lights that are manufactured to save energy.