Abstract: The light guide is a structural component that guides light to the location where it needs to emit light, with excellent light guiding performance, and is widely used in optical equipment.

Scientists have successfully tested a material design for light sails using photonic crystals that could achieve 20% the speed of light ...

Visiting students can Apply for the summer term. For better or worse humanity is heading down the virtual rabbit hole. We’re ...

The original story “ New platinum-free photocatalyst turns sunlight and water into renewable energy ” is published in The ...

This is read by an automated voice. Please report any issues or inconsistencies here. LA Times Studios may earn commission from purchases made through our links. With Margot Robbie and Jacob Elordi ...

Abstract: The low-pass characteristics of front-end elements including light-emitting diodes (LEDs) and photodiodes (PDs) limit the transmission data rate of visible light communication (VLC) and ...