Quantum dots color conversion (QDCC) has become a foundational technology in the design of full-color light-emitting devices with dramatically improved color performance. However, conventional QDCC ...

In 1852, botanist Francis Guthrie noticed something peculiar as he was coloring a map of counties in England. Despite the counties’ meandering shapes and varied configurations, four colors were all he ...

Dots, dots everywhere. There are lots of dots in our lives, whether or not we recognize them. There are techie dots called pixels that make up the images on our computer monitors and television ...

In medieval times, artisans created magnificent windows of stained glass to communicate to the masses. The mechanism was simple: light from the sun shined through artfully arranged shards of ...