Schematic diagram providing an overview of this review. Liquid crystals can be categorized into nematic, smectic, columnar, and cholesteric liquid crystals. Recently, metasurfaces have been integrated ...

A research group has developed an innovative approach to creating anti-counterfeiting labels for high-value goods. Their findings enhance the security of the currently used cholesteric liquid crystals ...

a, fabrication process of humidity-responsive CLCP films with geometric phase encoding. b, Photo of the films cured at 65℃. The scale bar is 1 mm. Sensing technology, integral to environmental ...

In response to the growing demand for sustainable technologies, the e-paper market is expanding rapidly. E Ink, a leader in electrophoretic e-paper technology, faces competition from IRIS Optronics, ...

Liquid crystal optics represent a dynamic field where the intrinsic anisotropic properties of liquid crystals facilitate advanced control over light propagation. When combined with grating structures, ...

Sustainability has become a major trend in recent years, with the e-paper market gaining momentum and being seen as a potential trillion-dollar industry. While electrophoretic e-paper currently leads ...

Chinese scientists say they have created a transparent solar coating that turns ordinary windows into energy generators without affecting clarity, according to a Science Daily report. The coating, ...