The liquid crystals used in displays nowadays are usually in a nematic phase, i.e. a liquid-like state of almost parallel oriented molecules. However, there is another liquid crystal phase which has a ...

The X71Q features a 27-inch Fast IPS rapid liquid crystal screen with a 2K resolution (2560 x 1440), wide 178° viewing angle, and a blazing-fast 180Hz refresh rate, making it ideal for competitive ...

I enjoyed reading the article, “A Century of Chemistry and of C&EN” in the Aug. 7/14, 2023, issue of C&EN (page 18). I wanted to mention one development that was not covered in the piece. In 1966, my ...

Holographic 3D display completely avoids the side effects of the traditional 3D display, such as the dizziness and fatigue of viewers. Therefore, it has become the frontier and hotspot of the current ...