StockNews.com started coverage on shares of Energy Focus (NASDAQ:EFOI – Free Report) in a research note released on Monday morning. The firm issued a sell rating on the construction company’s stock.

If you know what’s causing hair loss and that it’s temporary, certain shampoos and therapies may restore fullness. Learn how ...

A series where we find out which products the professionals (who really know what they’re talking about) actually use and really stand behind. Read more here. Maybe you’ve seen an influencer ...

If you’re looking for a smart and colorful LED bulb that will work with all your other smart home devices, the AiDot Linkind Matter Smart Light Bulb is your best bet. It's a plastic A19 bulb ...

StockNews.com assumed coverage on shares of Energy Focus (NASDAQ:EFOI – Free Report) in a report released on Tuesday. The firm issued a sell rating on the construction company’s stock. Energy Focus ...

Our editors handpick the products that we feature. We may earn commission from the links on this page. Yes! Dermatologists agree that LED face masks are effective as long as you're consistent and ...

OLED (organic light-emitting diode) displays are famed for their perfect black levels, wide viewing angles, “infinite” contrast performance, and nimble, responsive motion handling. Unlike LED ...

Blue Light Emitting Diodes (LEDs) are semiconductor devices that emit blue light when activated. They are part of the visible LED spectrum and are used to produce blue light by utilizing specific ...

Infrared Light Emitting Diodes (IR LEDs) are a type of LED that emit light in the infrared spectrum, which is invisible to the human eye. These LEDs are typically used in applications where infrared ...

Developed at NS Nanotech in Ann Arbor, the ShortWaveLight 215 Emitter represents a significant step forward in UV disinfection. The company plans to extend this technology into far-UVC LED lights, ...

has been on rise which was firstly introduced by Heyduk and Lee in 1990. The integration of organic light emitting diode and organic photo diode is well suited for these kinds of health-care ...