While we have had E Ink e-paper display for a while now, it is the color e-paper display that has turned out to be the newest trend, captivating manufacturers and buyers around the world. Much like ...

(Nanowerk Spotlight) The screens we use every day – from smartphones to televisions – work by either filtering white light or creating their own illumination. These approaches have served well but ...

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 liquid crystals that make phone screens glow are finding a second career: routing light signals inside computer chips. In ...