Is Warm Light Better Than Cool Light? While cool white look great in modern kitchens and where the brighter the better, warm white works much better where you are looking for softer light. It’s particularly well suited to lounges, living rooms and traditional kitchen, like country styles, where the white light contrasts too much with
Which Kindles Have A Backlight? That said, what you you get here is perfectly adequate for general e-reading — with one big caveat: the lack of a backlight. The new entry-level Kindle has a 167ppi E Ink screen, compared to 300ppi in the more expensive Paperwhite, Voyage and Oasis models. It also lacks a backlight.
Do LED Christmas Lights Look Different? Do LED Christmas lights look different? But LEDs generate colors quite differently because the diodes of LED bulbs generate different colors on the color spectrum. Blue LED lights, for example, generate true blue on the wavelength spectrum – not a white light dyed blue with a colored bulb. What’s
Does Heat Affect Light? Does heat affect light? Why and how does heat affect light, such as in the shimmering effect of above a hot road surface? Also with vents that pump out hot air; you might be able to see a slight shimmer in the air, but you can also see dark shadows on