The light that comes out is purple rather than blue because with the loss of some of the yellow layer, the mix of blue and yellow light tilts strongly toward blue – creating a light that appears ...

Scientists have revealed that purple, a popular color often associated with royalty, is fake. A figment of our imaginations.

According to Scientific American, the purple hue isn’t exactly ... yellow phosphor that filters blue wavelengths and ultimately produces a bright white light. The thickness of that layer ...

Purple, a color often associated with royalty and creativity, isn't a true color of light. Instead, it's a creation of our ...