Living bacteria embedded in silicone can absorb green LED light and re-emit it as red, offering a potential sustainable alternative to rare-earth phosphors in lighting.

A new type of OLED can generate left- or right-handed circularly polarized light from just one form of light-emitting ...

Light-emitting diodes (LEDs) have become integral to modern automotive headlamp design, combining enhanced energy efficiency, durability and sophisticated beam management in a compact form. Owing to ...

Samsung Electronics is set to reveal the progress of commercializing its transparent micro light-emitting diode (LED) display at CES 2026 this month. Transparent micro LED is a technology that has ...

Ultraviolet-B (UV-B) semiconductor lasers are highly sought for medical, biotechnology, and precision manufacturing ...

Researchers at Princeton and North Carolina State University have developed a technique that substantially improves the ...

It turns out the "10-year lifespan" printed on your LED box is often a total fantasy. I spent years falling for the marketing, only to end up standing on a ladder every six months replacing bulbs that ...

New York Post may be compensated and/or receive an affiliate commission if you click or buy through our links. Featured pricing is subject to change. There’s no question that kicking your feet back ...

Luminescent materials and devices have garnered significant attention due to their wide-ranging applications in fields such as display technologies, bioimaging, and sensors. These materials, which can ...

I've completely swapped my home over to LED lights, and for the most part, I love it. The energy savings are real, and I'm a sucker for all the smart color changing tes. But my biggest grievance is ...

Now researchers in Japan have reported the world’s first continuous-wave UV-B semiconductor laser diode operating at room temperature on a low-cost sapphire substrate. This breakthrough by researchers ...

Learn how to install the Harbor Freight Solar LED Security Light quickly and easily with this step-by-step guide. Perfect for DIY enthusiasts and anyone upgrading home security. #SolarSecurityLight ...