It's amazing what you can do with an ESP32 (or two).

TCL's SQD Mini-LED TV Tech: What to Know Before Prime Day Shopping ...

Do the benefits of features like dimming and scheduling make up for the constant energy draw needed for connectivity?

The TCL QM8L doesn't just look bright—it delivers the highest luminance I've measured on screens under 100 inches, earning ...

Diindolylmethane (DIM) is a natural compound found in the cruciferous vegetable family, which includes broccoli, Brussels sprouts, cauliflower, and cabbage. You can also find DIM supplements. Research ...

CCFL backlights are the most common backlight technology and are used in displays ranging from 5.7 to 23 in. or more diagonal. They can have from one to 24 or more lamps mounted along the edge of the ...

Expensive lighting isn't automatically smarter.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Megan Wollerton Our pick for simple control, the RCA Smart Wi-Fi A19 LED Bulb, ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

Red light therapy has long been used to reduce inflammation and improve skin texture, which is why LED devices are having a moment—you can reap some of the benefits without booking a professional ...

More than one-fifth of US electricity is used to power artificial lighting. Light-emitting diodes based on group III/nitride semiconductors are bringing about a revolution in energy-efficient lighting ...

Many people believe that the LED was discovered by US researchers working in the 1960s. In fact, Henry Round at Marconi Labs noted the emission of light from a semiconductor diode 100 years ago and, ...