At $39.98, the LIFX SuperColor Flood Light sits in the middle of the market, bracketed by Philips Hue’s much pricier PAR38 color bulb and more affordable options from the likes of Cree Lighting ...

A study proves stoplights need a fourth color: white. Here’s what it signals—and why it makes a ton of sense.

That said, this isn’t a one-size-fits-all white. As with most colors that have undertones, Simply White can shift depending on the light in your space and what it’s paired with.

For example, at the top of the line, the Philips Hue White and Color Ambiance Lightbulb costs almost $50 and has a wide ...

In terms of light, white is a mixture of all wavelengths of light being perceived simultaneously, and true pitch black is the absence of any light—no color, no visual information.

When the light-bulb industry labels its 5,000-kelvin bulbs “daylight,” it’s trying to helpfully indicate that you’re getting a blue light—never mind the fact that a dinky white light ...

While the paper clarified that the color of the new traffic signal doesn't have to be white, I like to imagine that someone on the team is a Velvet Underground fan and pushed hard for that to be ...

However, the good news is that you aren’t limited to just painting the bathroom white. From light to dark and a few shades in between, here are nine bathroom color ideas for bathrooms without ...

There are some expected colors that are sure to make a room feel brighter (like white or generally bolder hues), but others may not be the first to pop in your mind. Here are 10 that can make a ...

Most white Christmas light strands usually come in at least two different color temperatures, giving you a choice between a warmer, orange-ish white (around 2700K) or a crisper, bluer cool white ...

In the first experiment, they exposed participants to white light, a random color, ... Lee S, et al. (2017). Effect of color light stimulation using LED on sleep induction time.