We tested over 20 smart light bulbs to find the best LEDs that brighten a room via app or voice control, ... the Wyze Color Bulb is still very bright for its white light settings.

They're very energy efficient and long-lasting (up to 10 times longer than CFLs), activate instantly and don't contain mercury. ... (for a large room or work area where very bright light is needed) ...

Ask a designer or electrician about LED lightbulbs, and prepare to get a longer answer than you expected. In the last decade, LEDs bulbs — which contain an array of light-emitting diodes (a type ...

The U-tec Bright A19 1100LM outpaced the other 1,100-lumen bulbs we tested with its ability to evenly blanket an area with light, particularly at full brightness (the tech term for that ...

The two most common color temperatures are 2700K (Kelvin) and 5000K. 2700K bulbs produce a very warm, basically yellow white light and are usually labeled as “soft white” bulbs. 5000K bulbs ...

I wasn't sure the price was correct. Normally when I walk through Lowes, I check the price of LED bulbs. It seems they have always been between 11 and 15 dollars for the kind that would screw into ...

Not a very bright idea: Flawed government scheme leaves homes swamped with 180 million unwanted energy-saving light bulbs. By DAILY MAIL REPORTER ...

Seeing light bulbs might foster bright ideas, scientists now find. The concept that reaching an insight is much like shining a light into a dark place goes back to at least Plato. It was this ...