Dimming, flickering or failing too soon? Experts weigh in on why your LED lights are going dark and the answers are ...

Faculty of Chemistry, University of Wrocław, Joliot-Curie 14 Street, 50-383 Wrocław, Poland ...

Typically referred to as light therapy or LED face masks, these contraptions use light-emitting diodes to shine light at specific wavelengths onto the skin for various purposes like reducing ...

In this paper, a simple and efficient strategy to construct bilayer light extraction structures is developed based on the self-assembled polystyrene (PS) microspheres embedded in polyvinyl butyral ...

Department of Materials Science and Engineering and Centre for Functional Photonics (CFP), City University of Hong Kong, 83 Tat Chee Avenue, Hong Kong S.A.R. 999077, People’s Republic of China ...

An interdisciplinary research team from LMU, the Technical University of Munich (TUM), and the University of Oxford has employed novel spectroscopic techniques to investigate the diffusion of ...