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IEEE Spectrum January 2011 Paul Wallich	The Lightbulb That Really Is a Better Idea LED bulbs change the lighting equation
IEEE Spectrum January 2012 Richard Stevenson	LED Bulbs for Less In 2012, there will finally be a first-rate LED bulb you can afford
IEEE Spectrum June 2011 Richard Stevenson	Silicon Is Key to Quest for $5 LED Lightbulb Bridgelux process grows gallium-nitride on high-volume silicon wafers
This Old House Keith Pandolfi	Thinking Outside the Bulb Compact flourescent light bulbs and LEDs prepare for their turn in the spotlight
IEEE Spectrum January 2011 Richard Stevenson	LED Lighting: Blue + Yellow = White Giving LEDs the blues was the key to replacing the incandescent bulb
Popular Mechanics January 15, 2009 Adam Hadhazy	When CFLs Fail: How to Keep Your Compact Fluorescent Glowing CFLS are perhaps the best bulbs on the market. But these pricey bulbs aren't perfect. Here, we explore the source of CFL problems and explain how to prevent them.
The Motley Fool January 27, 2011 Michael Kanellos	Cree Unfurls Its Household LED Bulb The price isn't out yet, but it cranks 800 lumens. Could it be the true 60 watt replacement?
IEEE Spectrum March 2012 Bernie Weir	The Subtle Circuitry Behind LED Lighting The circuitry behind LED lighting poses tricky challenges
The Motley Fool July 18, 2011 Dan Radovsky	40-Watt Thinking from Capitol Hill Lighting manufacturers relax after a repeal of a 2007 energy bill is shot down.
Outside May 2007 Amanda Griscom Little	Screw the Right Thing Compact fluorescents are good for everybody, and the new models glow just as warmly as your cherished bulbs. So why aren't Americans seeing the light?
Chemistry World January 17, 2013 David Bradley	Casting a shadow over green light bulbs New research suggests that the environmental legacy of the toxic metals in CFLs and LEDs, including copper, lead, mercury and zinc, needs to be given greater consideration by policymakers formulating strategies to cut energy use.
Fast Company September 2006 Charles Fishman	How Many Lightbulbs Does it Take to Change the World? One. And You're Looking At It. For years, compact fluorescent bulbs have promised dramatic energy savings -- yet they remain a mere curiosity. That's about to change, thanks to a push by Wal-Mart. CFLs are a classic example of creative destruction.
The Motley Fool August 18, 2010 Michael Kanellos	Home Depot Teams Up With Philips, Cree on LED Bulbs A relatively cheap, efficient downlight for homes coming for Cree and Home Depot.
The Motley Fool September 6, 2006 Jack Uldrich	Wal-Mart's Bright Idea Its new lightbulb initiative will benefit customers, shareholders, and the environment. Investors, take note.
The Motley Fool April 19, 2007 Rich Duprey	LEDing the Way to Profits With the world deciding to turn off the lights and some big players deciding that alternatives are needed right away, opportunities abound for investors to profit from the bright lights of the LED industry.
Popular Mechanics May 2007 Emily Masamitsu	The Best Compact Fluorescent Light Bulbs: PM Lab Test When it comes to illuminating your home, brightness isn't everything.
Popular Mechanics August 2008 Roy Berendsohn	3 Compact Fluorescent Light Bulb Problems--and Expert Fixes Defective bulbs... Bulb failure... Prematurely bulb wear...
This Old House Keith Pandolfi	Specialty Lightbulbs If you're in the dark about where to buy unusual bulbs, here's where our editors shop.
CFO November 1, 2004 John Edwards	Let There Be Cheaper Light In the long run, LED devices can generate big savings in energy consumption.
Chemistry World January 30, 2009 Phillip Broadwith	White LEDs to Plummet in Price Home and office lighting using white LEDs is one step closer to becoming reality now that researchers in Cambridge have developed technology which could slash the cost of their production.
The Motley Fool June 5, 2009 Rich Duprey	A Little Too Dazzling Cree is the LED industry's leading company, but are its shares worth their price?
The Motley Fool May 18, 2010 Anders Bylund	Your Luminescence Is Approaching Obsolescence The inefficient heat lamps you're replacing way too often are going away. Here's how you can profit from the change of the guard.
Chemistry World April 2010	LEDs to light up the world White light emitting diodes are set for a bright future in the household and commercial lighting markets.
The Motley Fool September 4, 2007 Rich Duprey	Gee, a Cree Buyout? No, GE! Investors bid up shares of LED maker on rumors of buyout by lighting giant.
This Old House Karen Ziga	LED Light bulbs Get More High-Tech If you haven't made the switch from incandescents to LEDs, here's three reasons to do it now
Popular Mechanics January 27, 2010 Adam Hadhazy	17 Projects Shaping the Future of LED Lights The Department of Energy announced $37 million in grants earlier this month in its sixth round of funding for solid-state lighting. The cash will go toward basic research, product development and manufacturing of light-emitting diodes and carbon-containing organic light-emitting diodes.
IEEE Spectrum April 2011 Brian Bowers	Requiem for the Incandescent Lightbulb A look back at a century of light.
Reason April 2008 David Weigel	Bright Idea President Bush approves a mandate that all light bulbs consume 25 percent less energy by the year 2012, effectively banning the traditional, incandescent light bulb.
Chemistry World June 11, 2012 Catherine Bacon	Which energy saving light bulb is best for sensitive skin? UK researchers have compared the UV emissions given off by different types of energy saving light bulbs so that people with photosensitive skin can reduce their exposure to UV light.
The Motley Fool May 25, 2011 Arunava De	How to Make Money During the LED Revolution With a ban on incandescent lighting on its way, LEDs might show the way to the future.
Chemistry World January 7, 2008 Richard Van Noorden	Mercury in Energy-Saving Light Bulbs Old-fashioned tungsten light bulbs are due to be phased out. Their low-energy replacements contain mercury, which has triggered a rash of concerned media stories.
This Old House June 26, 2015 Deborah Baldwin	7 Tips for LED Bulb Buyers Avoid heartbreak in the lighting aisle with these tips.
Popular Mechanics February 7, 2008 Paul Tolme	How Cheap LEDs Could Efficiently Power Africa and Beyond Helping Africa light up.
This Old House John D. Wagner	Burnout Busters A typical incandescent lightbulb burns for approximately 900 hours. If your bulbs aren't lasting that long, there's probably a good reason why. Here are four common problems, along with ways to fix them.
IndustryWeek September 1, 2008 Jill Jusko	Low-Cost LED Lighting Advances Breakthrough by Purdue University could help reduce energy consumption.
The Motley Fool January 13, 2012 Anders Bylund	2 Bright Ideas for 2012 This is how you find exciting investments in a patently stale market.
IEEE Spectrum August 2008 Neil Savage	Cheaper LEDs Possible by Growing Gallium Nitride on Silicon Engineers take a step toward cheaper solid-state lighting.
This Old House Taryn Lonergan	How to Speak CFL Trying to decipher the labels on a CFL package can make you think twice about using the eco-friendly bulbs, no matter the energy savings. Here's how to translate the tech talk so that you can shop smart and get the right bulb for every light in your house.
The Motley Fool April 4, 2007 Dan Bloom	Light at the End of the Tunnel for Cree? The manufacturer has been struggling, but its day may be coming. Definitely perform due diligence before investing, though.
U.S. CPSC October 12, 2004	Teng Fei Trading Recall of Energy Saving Light Bulbs The base of the bulb is not flame-retardant, as required in the voluntary standard for this type of bulb. Electrical components in the bulb can overheat, posing a fire hazard.
National Defense June 2009 Sandra I. Erwin	Wouldn't Sailors Be Happier if They Didn't Have to Change Light Bulbs? Navy energy experts estimate that the service could save millions of dollars in fuel costs -- and improve sailors' quality of life at sea
Fast Company March 2014 Jon Gertner	How Philips Altered The Future Of Light Their Innovation Lab is banal so that Philips can gauge the effect of something radical, in this case the impact of new types of LED lights -- lights that turn cerulean blue or sunset pink; lights that dim or brighten wirelessly.
The Motley Fool November 7, 2011 Rich Smith	China Joins the Light Bulb War China's National Development and Reform Commission, has ordered a halt to the production of 100-watt incandescent bulbs effective October 1 of next year.
Food Processing October 2012	MRO Q&A: LED Lights Pros and Cons I have been hearing a lot about LED lights recently. What are their pluses and the minuses? Are they the next big thing?
This Old House October 2007 Keith Pandolfi	Recycling Compact Flourescent Lightbulbs Compact Fluorescents contain mercury. So when your CFLs burn out, you should dispose of them properly.
IndustryWeek June 1, 2003 John Teresko	LEDs Redefine Lighting Advances in light emitting diodes (LEDs) are delivering a revolution in efficiency, performance life and in how light can be deployed.
U.S. CPSC August 4, 2004	Osram Sylvania Products Recall of Decorative Light Bulbs The glass bulb can separate from its base and break during use. The broken glass can present a laceration injury to consumers, the hot broken bulb can present a burn injury to consumers, and an exposed bulb filament can present a shock hazard if handled while power remains applied to the fixture.
National Defense June 2011 Grace V. Jean	New Semiconductor Readied for Mass Production Researchers have been developing gallium nitride semiconductors for nearly two decades.
IEEE Spectrum February 2005 Tekla S. Perry	A Better Light Bulb? A titanium dioxide coating gives this light bulb the power to eat germs and odors.
Chemistry World October 9, 2011 Phillip Broadwith	Growing gallium nitride LEDs on glass Korean researchers have grown crystalline gallium nitride on the surface of amorphous glass. The idea could lead to new, scalable ways of making semiconductor devices that don't need to be grown on silicon or sapphire wafers.