Not open for further replies. The Cree/EcoSmart bulbs cost $49.95, last for 35,000 hours and emit about the same amount of light as a 65-watt incandescent downlight. It will screw into standard ...

It’s that time of year when Kris Kringle encourages the Winter Warlock by singing: “Put one step in front of the other…” That’s how I feel when I’m looking at our home energy use. It seems like a lot ...

Switching to LED lights is a great tip for saving energy in your home. However, while LED bulbs are supposed to have a much longer lifespan than incandescent bulbs and other older types of lights, you ...

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Upgrading your headlights is one of the easiest, cheapest, and simplest mods. It’s often the first mod of any prospective car modder, or it could be just time to swap out some old bulbs. Either way, ...

Philips was showing off a 100W LED replacement bulb at LightFair last week, which joins the ranks of candidates from GE and Osram Sylvania. Although Philips wasn’t talking about production versions of ...

The Nobel in chemistry was awarded today to three scientists for their discovery and synthesis of tiny nanoparticles known as quantum dots. These quantum dots have many uses, including illuminating ...