they happened to color-coordinate their backpacks to fit this theme Photo: Mitchell Clark The theme for our April's Editor's challenge is 'RGB,' or red, green and blue. We're looking for photos ...

If you know the red, green, and blue components of the light that correspond to maximum reflectance, then you know the color of the object. Their sensor uses a four-lead RGB LED, but we suppose a ...

Sony has announced a new “next-generation display system” based upon a “high density LED backlight” with individual control over the red, green and blue primary colors. The new display ...