Abstract: The main objectives in driving multiple LED strings include achieving uniform current control and high-performance pulse width modulation (PWM) dimming for all strings. This study proposes a ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

Star-favored, board-certified aesthetics physician Dr. Glenicia Nosworthy explains how to choose the right high-tech tool for every skin concern. By Natalie Alcala, Danielle Directo-Meston, Erin ...

Abstract: To enhance the manufacturing quality of Micro-LED display panels, in-situ removal and replacement repair of defective Micro-LED chips are essential. Experimental ablation of Micro-LED chips ...

Smart LED light bulbs are one of the easiest ways to get into the IoT space. These smart lighting solutions let you control your home’s illumination from your phone and other connected devices, and in ...

LED light wands, or light sticks, provide an effective (and relatively affordable) alternative to a photographer’s flashgun or a videomaker’s stand-mounted lamp. You don’t need to sync a light wand ...

You might have assumed that LED light panels would only be suitable for videographers – but this isn’t the case. While they’re definitely more commonly associated with video, the best LED panels can ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Megan Wollerton Following a ...

Illuminate your backyard no matter the season with a new discount deal on these stunning solar string lights. The Brightech Ambience Pro Solar-Powered Outdoor String Lights are currently 43% off on ...

Scatter light over your mantle with the20 LED Present String Lights. Featuring warm white LEDs, these battery-operated lights are perfect for adding a playful and warm glow to your indoor decor. Ideal ...

Light-emitting diode (LED) light therapy is a cosmetic and medical treatment that uses LED wavelengths to treat various skin conditions, such as acne and psoriasis. You can get this therapy at a ...