Q: Just as I understand the concept of color temperature (Kelvin), now CRI is being bandied about as LEDs come into the market. What is it exactly? A: I am right there with you. From the beginning of ...

Daylight emulates natural sunlight at high noon with a light blue tint at 5000 Kelvin. What is Kelvin? Lighting designers refer to degrees of Kelvin to measure the light’s color temperature. When an ...

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 ...

Science and philosophy explain why a color is objectively real, even when people see the same shade differently.

If your article pitched color temperature as an important but often-overlooked factor in creating a pleasant and productive workplace, even a magazine like Radio World might publish it! The author ...