Have you ever noticed how white lights seem to vary in color? Some light bulbs seem yellowish, others almost blue; some seem to have no color at all but give an unpleasant “cold” light that’s very ...

It’s tough getting the right color temperature for a space, but luckily, the Lighting Doctor, Randall Whitehead, is here to help! See how Whitehead’s advice helped this reader better understand the ...

Q: How important is color temperature in ambient lighting? Should this be a concern if you are using fluorescents or LEDs for your ambient lighting? A: Frankly, I think color temperature is important ...

The right lighting in a home office can boost productivity, sharpen focus and inspire creativity. But the wrong lighting can easily cause fatigue, eye strain and headaches.

Color temperature is defined along a second locus in the color space. This 'black body' locus is often employed in lighting measurement to describe various shades of white light by its color ...

Philips Hue's "Natural Light" has starters rolling out to more users. The new feature gives users an option to set their lighting color temperature based on the sunlight. It is worth noting that ...