Crystal jellyfish have an eerie beauty: thanks to a natural protein, they emit a faint green glow. For decades, researchers have used that green fluorescent protein and similar molecules to light up ...

If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.

Abstract: In this study, red and green quantum dot color conversion layer was successfully fabricated using inkjet printing (IJP) technology on a blue micro-light-emitting diode (Micro-LED) backlight.

Abstract: 16-bit to 8-bit image conversion, with minimal visual loss, is an important problem for research areas such as remote sensing and medical imaging. When the color tones obtained during the ...