The bulb I received was the 60-watt-equivalent, 800-lumen warm white model, which sells for $12.97. The first photo below shows a room lit with it, while the second shows the same room lit with a ...

For a warm incandescent look, go with 2,700 or 3,000 Kelvin, McGowan says—and ignore labels like "warm white" and "soft white." "Those terms are descriptive, but manufacturers may have different ...

Utilitech's brightest LED doesn't quite shine Conclusion Fortunately, that premium has been shrinking steadily over the past year or so, with prices falling from $40 or $50 per bulb down to less ...

The LED bulbs I tested all aimed to produce a “color temperature” of 2700 kelvin, which corresponds to a “soft white” incandescent bulb. (The higher the color temperature, the “cooler ...

Picking the right kind of lightbulb for each room in your home is important for the overall design and color scheme; here's how to choose the right ones.

Adding more red phosphors to the mix creates “warm white” LEDs. In 1996, the Nichia Company announced the production of white LEDs, ... LED light bulbs are the most stupid of LED products.

For the least amount of shadows as you work on your makeup, an LED light bulb that fits into your vanity is your best bet. Not only is this 10-pack of LED bulbs more eco-friendly than a ...

The LIFX White 800 LED ($39.99) is a Wi-Fi-enabled smart bulb that you can control from your smartphone or tablet. It casts several shades of warm and cool light at a brightness of up to 890 ...

New material for warm-white LED lights Date: January 18, 2013 Source: ... When the yellow luminescent compound is encapsulated in a bulb and illuminated by a blue LED chip, ...

Here’s a bright idea: Switching to LED light bulbs can help the typical home save about a $1,000 over a 10-year period. That’s roughly $8.33 a month. A recentcost analysis based on a price ...