Scientists have created a light as thin as paper that emits a gentle, natural glow similar to sunlight. By using a precise ...

This video explains how LEDs (Light Emitting Diodes) function and why they are widely used in modern lighting and electronic ...

Abstract: Reducing the driving voltage of blue organic light-emitting diodes (OLEDs) is an essential issue for saving display energy. In this study, a novel combination of blue-emitting material and ...

Abstract: Optical wireless communication (OWC) systems play an essential role in constructing next-generation networks for data transmission, acquisition, and processing. However, most OWCs typically ...

When picking an LED bulb, it's best to stick with well-known, reliable brands, even if you have to pay a bit more. For smart ...