DOE releases report on LED lighting for New York freeway
A two-year study of LED-lighting on Franklin D. Roosevelt Drive in New York City reveals that SSL offers marginally lower lifecycle costs than the incumbent HPS lighting.
Posted January 31, 2012 - Filed In LED News, LEDS Magazine (Comment)
Intertek Announces New Distribution Photometry Testing Services for Luminaires
Cortland, NY (PRWEB) June 3, 2008
Intertek (LSE: ITRK), a global leader in testing, inspection and certification services, announces an expansion of its photometric testing capabilities. The recent addition of a new High-Speed Type C Mirror Goniophotometer will allow Intertek to conduct Luminaire Distribution Photometry Testing of various lighting sources and fixtures including Lamps, Indoor Fixtures, Outdoor Fixtures, Roadway Lighting, Flood Lighting, and Solid-State Lighting products.
The addition of luminaire distribution photometry makes Intertek the only NRTL and independent lab in North America that can offer the lighting industry a total testing solution including product safety certification and performance photometry testing. Lighting manufacturers benefit by having one testing partner, speeding time-to-market and ultimately improving product performance and quality.
With the advent of new technologies such as Solid State Lighting (SSL) and Light Emitting Diode (LED), luminaire manufacturers are redesigning their products, and will be required by specifiers to supply photometric reports from independent testing labs.
This new capability enables Intertek to produce IESNA (Illuminating Engineering Society of North America) and CIE (International Commission on Illumination) Photometric Files for customers seeking photometric performance data for their products. Typical measurements include Candela Tabulation, Polar Candela Plots, Beam Spread, Zonal Lumen Output, Coefficient of Utilization Curves, and Total Efficiency. Testing may be conducted on a maximum luminaire size of 4 feet x 4 feet.
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More Light Emitting Diode Press Releases
Posted January 31, 2012 - Filed In LED News (Comment)
Skincare and Latest Anti-Aging Breakthrough: Peptides in Skin Care Products
Sacramento, CA (PRWEB) June 4, 2008
Hailed as an anti-aging breakthrough by WebMD, peptides are proteins that boost collagen production. Skincare-News.com’s latest article, “Peptides,” explains the science behind this new anti-aging trend.
http://www.skincare-news.com/articles.php?ArtID=589
On the market since 1997, copper peptides have stirred up quite a commotion for their ability to stimulate collagen and elastin synthesis. But their discovery actually dates back to the 1970′s when Dr. Loren Pickart patented various formulations that promoted wound and skin lesion healing. Though people should discuss it with a dermatologist first, copper peptides are especially effective after procedures like chemical peels and laser resurfacing. Because of their anti-inflammatory abilities, copper peptides can additionally help with skin irritation. It’s possible they might “help minimize the damage from daily wear and tear of the skin,” as well, says Smart SkinCare’s Dr. Todorov. Matrixyl has been shown to promote the production of elastin, collagen and hyaluronic acid. In addition, one study suggests the Matrixyl is as effective as retinoids without the side effects; retinoids, though very effective, are known to irritate the skin.
Many products vie for the title of “better than Botox” or “Botox alternative,” but while the majority of these are simply advertising ploys, Argireline is promising: Though it doesn’t go deep enough to reach the muscle, research suggests Argireline produces a “mild Botox-like effect inhibiting the release of neurotransmitters that keep facial muscles from forming wrinkles,” according to Sumayah Jamal, MD, assistant professor of dermatology and microbiology at NYU Medical Center, in a WebMD article.
Most commonly, peptides appear in anti-aging products, including day and night-time creams, eye creams and serums. Peptides can be found in cleansers, exfoliating products and peels. If used following a procedure or topical treatment, copper peptides can minimize any skin irritation and maximize results.
Overall, because all peptides boost collagen, expect to see smooth, supple, younger-looking skin. For the most part, peptide products are safe on all skin types, even sensitive skin. However, pregnant women should be cautious with any skincare product, so it’s important to consult with a doctor. For instance, some peptide products use additional ingredients that might be harmful for moms-to-be. Also of note: Because Argireline works on relaxing facial muscles, Smart SkinCare points out that it might contribute to sagging skin and recommends that those prone to facial sagging monitor their skin while using the product.
Skincare-News.com covers all skincare and beauty topics from head to toe. Check out these latest articles:
Lemon
http://www.skincare-news.com/articles.php?ArtID=573
Known universally as a bright and sunny bitter fruit, lemon (Citrus limon) is a member of the citrus family along with orange, lime, grapefruit and tangerine. Prized for its acidic quality, lemon has long been a household staple and the lemon’s fragrant essential oil (found in the rind) can be used for cooking, perfumery, cleaning, cosmetics and even healing.
LED Light Therapy Treats Aging and More
http://www.skincare-news.com/articles.php?ArtID=569
Let the light shine: LED light, that is! LEDs, or light-emitting diodes, use near-infrared light which penetrates and is absorbed by skin. While lasers produce heat, LEDs only produce light, which the skin turns into energy. This light energy then affects the mitochondria, responsible for powering cells. Plus, light allows cells to carry out chemical activities more quickly. Get to know this exciting treatment and what it can do for the skin.
After Cosmetic Procedures
http://www.skincare-news.com/articles.php?ArtID=565
As more and more people are resorting to cosmetic surgery for the occasion lift or tuck, understanding how to care for skin, post-procedure, is essential for the healing process. Unfortunately, swelling, scarring, skin sensitivity and bruising are among the common side effects of any cosmetic surgery. Continue reading for tips on how to keep the skin healthy and happy after undergoing some of the most common cosmetic procedures.
Brush up On Skin Care
http://www.skincare-news.com/articles.php?ArtID=560
Skin ‘brushing’ is an exciting method of cleansing the skin that utilizes an electric, hand-held brush to provide a deep, thorough cleansing of the complexion. Even more exciting? For most skin types, electric skin brushes are gentle enough to be used twice daily, delivering twice the results. Utilizing an oscillating facial brush, cleansing the skin with a brush works in three ways: it deep cleans the skin, loosening dirt and oil; gently exfoliates away dry, dead skin cells and, stimulates blood and lymphatic flow to eliminate toxins and invigorate the skin.
About SkinCare-News.com — “Your Source for Intelligent Skin Care”
Skincare-News.com is the online source for consumers seeking intelligent beauty and skin care news, advice, tips and articles. Founded in 2005, SkinCare-News.com features articles, news items and frequently asked questions on skincare and beauty related issues. SkinCare-News.com is located in Sacramento, California, but receives visitors from all around the world. For more information, visit http://www.skincare-news.com.
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Posted January 30, 2012 - Filed In LED News (Comment)
Relume Technologies closes $7.0 million financing round
The Michigan-based supplier of LED-based outdoor lighting will use the funds to build its sales and manufacturing infrastructure.Posted January 30, 2012 - Filed In LED News, LEDS Magazine (Comment)
Miniature Vario-Therm Infrared Temperature Sensors Offered By Everest Interscience
Tucson, AZ (Vocus) June 5, 2008
The VARIO-THERM sensors are new miniaturized infrared temperature sensor that include a patented automatic field-variable-focus feature and a through-the-lens visible light sighting system that verifies where a temperture measurement is being taken. The pulsating light used for the visual location of the target is a safe Light Emitting Diode instead of a potentially dangerous laser. Also, the VARIO-THERMs can neasure minute targets as they can be focused down to target spot sizes of one-half millimeter.
Everest Interscience offers their VARIO-THERM miniature infrared temperature sensors — their Series 6000.2 –that are only 7/8 inch in diameter and 2-1/2 inches long. Even though they are miniature in size, these unique sensors include a patented automatic field-variable-focus feature (U.S. Patent No. 7,355,178) and a through-the-lens visible light sighting system to verify where the temperature measurement is being taken (U.S. Patent No. 4,477,814).
The automatic focus feature is Everests Vario-Zooom. To change the focus, the operator slowly pushes the front optics in or pulls it out, respectively, to reduce or increase the size of the field of view. After the desired focus has been established and verified by the Intra-Optical Light Sighting System, the focus can be locked in place.
The Intra-Optical Light Sighting System has a Through-The-Lens/Single Lens Reflex (TTL/SLR) feature wherein a pulsating light-emitting diode light is passed directly through the infrared optics, illuminating the targets location, shape, size and surface texture. This takes the guesswork out of knowing where the infrared temperature sensor is “looking”.
The VARIO-THERM precision infrared temperature-measurement sensors can go many places that conventional infrared sensors cannot. Applications for the Series 6000.2 Infrared Temperature Sensors would include those where the size of the instrument and the available distance from the target is of importance to the operator.
Another major advantage of the VARIO-THERM Sensors is that they can measure very minute targets. They can be focused down to target spot sizes of one-half millimeter. This makes them extremely useful for taking the temperature of very small objects.
These instruments come in a low-temperature configuration for use in natural environmental science research and in a high-temperature configuration for use in industry. The full specifications for the Series 6000 Infrared Temperature Sensors can be seen on Everests website at http://www.everestinterscience.com.
Everest Interscience has a complete line of both hand-held and fixed-mounted infrared thermometers and temperature sensors in their product line. Also, Everest manufactures and markets a portable calibration source (Model 1000) that can be used to verify the accuracy of any infrared thermometer.
If you have a particular application in mind and would like our suggestions as to which model to consider, please complete our Application Analysis Form and send it to us. We will get back to you with our recommendations.
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Posted January 30, 2012 - Filed In LED News (Comment)
Artemide Group Acquires Nord Light
Milan, Italy (PRWEB) June 24, 2008
Artemide Group S.p.A. is pleased to announce that it has acquired the majority share of Nord Light S.p.A. The skills of Artemide are enhanced in one of the most promising sectors of the lighting world, LED (Light Emitting Diode), the innovative lighting source that is becoming more and more widespread due to its limited size, long life, low energy consumption, and very high yield, and is increasingly appreciated as the “light of the future” for its sustainability and flexible use, both for home and architectural applications.
“The acquisition of Nord Light perfectly fits into the strategy of ARTEMIDE for leadership in high-end lighting,” says Luciano Iannuzzi, CEO of Artemide Group S.p.A. “Our position on the Architectural market is strengthened and our international competitiveness is increased in the widely expanding segment of LEDs. The acquisition of NORD LIGHT will also allow us to offer new top-level products and innovative lighting-technique solutions to professional customers, particularly in the hotel and retail sector.”
Based in the neighborhood of Florence, Nord Light is a company that specializes in architectural lighting, where it is a leading supplier of solutions based on LED appliances. Nord Light technologies support designers and meet their requirements in an optimal way. Nord Light has conceived and implemented lighting-technique solutions for remarkable projects, including the Scene Tower of the Alla Scala Theatre of Milan (Architect Mario Botta), the Boscolo New York Hotel Palace in Budapest (Architect M. Iosa Ghini), the offices of Medio Credito Centrale in Rome (U.R.S. Nord Light) and the Dubai Airport (Architect Light Cibles). Very important applications in the retail sector include projects for Gucci and Prada, among others. “Our integration within the ARTEMIDE Group opens up great international perspectives for NORD LIGHT,” says Rualdo Martini, founder and President of Nord Light. “We are happy to contribute to the development of a true global excellence pole in Made in Italy lighting.”
“In the past few years the lighting sector has been characterized by a strong growth of appliances based on the LED technology,” says Ernesto Gismondi, President of Artemide Group S.p.A. “With the acquisition of NORD LIGHT, the range of ARTEMIDE products based on LED sources is completed with the offering of technical appliances capable to satisfy the most demanding customers.” For some time now, Artemide has been using LEDs for its decorative lamps, most recently with Itis, designed by Naoto Fukasawa, which received the Reddot design award in 2007.
Nord Light SpA employs a staff of about 30 people, mostly dedicated to the design of lighting-technique solutions, and achieved a turnover of more than 5.2 million EUR in 2007.
The Artemide Group is a world leader in the high-end residential and professional lighting sector. Founded in 1960, it has Ernesto Gismondi as its reference shareholder and President, and Luciano Iannuzzi as its CEO. The Artemide Group, based in Pregnana Milanese, employs a staff of over 700 and operates through 24 controlled and participated companies, with a distribution network that includes 47 single-brand showrooms in some of the world’s main cities. Known for its philosophy “The Human Light”, Artemide is one of the most renowned and prestigious lighting brands in the world, a synonym for Light, Design and Made in Italy.
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Posted January 29, 2012 - Filed In LED News (Comment)
LED Retailer Sheds New Light on Energy Consumption; Announces Grand Opening of Online Store
Latham, NY (PRWEB) June 26, 2008
The need for consumers to be aware of their power consumption has become increasingly more important as energy prices continue to rise. LED retailer Marktech LED Lighting Products has responded to that need and is excited to announce the grand opening of its online store, MarktechLEDlighting.com. MarktechLEDlighting.com speaks to consumers about the importance of energy conservation, and offers creative illumination ideas that are designed to leave a minimal footprint on the environment.
LEDs, or light emitting diodes, are designed to operate in the milli-watt range versus watts of electrical power, which is significantly less than standard incandescent light bulbs. In fact, if every household or business in the United States replaced just one or two standard light bulbs with LED light bulbs, the electricity saved would be more than the output of the country’s largest nuclear power plant. Recent improvements in LED technology have increased the quality of LED light bulbs, as well as lowered the cost, and this has opened the door for consumers.
“Marktech is passionate about moving the LED lighting industry forward and reducing energy consumption for a greener tomorrow,” says Mark Campito, CEO of Marktech LED Lighting Products. “Our primary aim is to help our consumers save energy and money by using safe, efficient solid state lighting.”
Marktech LED Lighting Products plans to do this by offering the best possible selection of high-quality, ultrabright LED lighting products. At MarktechLEDlighting.com, consumers will find LED lighting products that can be used in commercial refrigerators, coolers, shelving, cabinets, display cases, and signs. Marktech LED Lighting Products believes that the applications for their products are limited only by consumers’ imaginations.
“Marktech LED Lighting Products is delivering innovative LED lighting products and working towards setting the standard for the next generation of energy-efficient lighting,” says Campito. “LEDs are the next generation of lighting design.”
Marktech LED Lighting Products is eager to deliver the benefits of LED lighting to consumers. For more information on ultrabright LED light bulbs, visit MarktechLEDlighting.com.
About Marktech LED Lighting Products
Marktech LED Lighting Products is the definitive source for LED lighting products. The website is fully searchable and features LED bulbs, LED ExtendLites, LED Light Panels, and LED Light Tubes. Mark Campito, CEO of Marktech LED Lighting Products, has more than 25 years of experience in the engineering and LED lighting industry, as well as the marketing and sales industries.
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Posted January 29, 2012 - Filed In LED News (Comment)
LED Lighting Set to Replace Mercury-Filled Tubes
Christchurch, NZ (PRWEB) June 28, 2008
A New Zealand-based developer of LED lighting applications is forecasting the end of the incandescent light bulb within just a few years, based on advances in manufacturing technology and the demand for zero mercury in lamps and lighting tubes.
ScreenSign Arts (http://www.screensignarts.co.nz) says even the compact fluorescent design, a popular energy saving device in recent years, is approaching the end of its design life.
The company believes the future of illumination is the Light Emitting Diode (LED), and it has invested accordingly in a number of novel applications using Photometric Edge Lighting. These are produced mainly for export as components for offshore manufacturers.
Managing Director Richard Hunter says concern about mercury levels is a major driver of demand for LED-based illumination for commercial use, including Point-of-Sale displays and merchandising. “While the mercury content of fluorescent lamps has been reduced, these lamps still present a problem when it comes to collection and safe disposal at the end of their life cycle,” Hunter says.
A fluorescent tube is a gas-discharge lamp that uses electricity to excite mercury vapor in argon or neon gas, resulting in a plasma that produces short-wave ultraviolet light. This light then causes the phosphor to fluoresce, producing visible light.
By contrast, an LED is basically a semi-conductor. When energy passes through two electron-charged materials, electrons jump from one material to the other. As an electron jumps, it emits energy in the form of a photon. The color of light created by a given LED depends on the amount of energy in that photon. This, in turn, depends on the material used for the layers. LEDs contain no mercury.
Health Risks from Exposure to Mercury: