Vintage-style LED smart bulbs have been a thing for a while, but I haven’t seen one quite like this new one from Savant’s GE Lighting division. The all-new Cync Clear Full Color Direct Connect A19 ...

When you need to quantify the color of an object, you’ve got quite a few options. You can throw a Raspberry Pi camera and OpenCV at the problem and approach it through software, or you can buy an ...

You're currently following this author! Click to unsubscribe from email alerts. RGB LED is the latest innovation in TV tech, allowing screens to produce a wider, purer range of colors than ever before ...

The new 2026 RGB Mini-LED tech boasts richer colors, a brighter picture, and wider viewing angles than ever before.

Terrific value Supports voice control via Alexa, Siri and Google Assistant Fully featured app Bright, good-looking white light tones, mostly accurate color quality Additional bulb shapes coming soon ...

The Lifx Z light strips don't need a bridge or a hub plugged into your router, and they let you "paint" multiple colors onto the strips — two distinct advantages over Philips Hue. They also work with ...

Color digital laser and light-emitting diode printers are very similar. Both can print your business documents relatively quickly by melting toner to the paper, and both use a photosensitive drum. The ...

At CES 2026, TV makers were split in their ambitions to improve Mini LED TVs. Most companies, including Samsung, LG, and Hisense, are chasing the future with expensive, complex “Micro RGB” ...

The backlight tech is just a concept for now, but it could lead to more detailed displays without the drawbacks of OLED. The backlight tech is just a concept for now, but it could lead to more ...

Forget pricey HDMI sync boxes. This simple white-light LED strip eases eye strain while boosting the perceived black levels on your TV. You know those color LED light strips that sync with the images ...

Ask a designer or electrician about LED lightbulbs, and prepare to get a longer answer than you expected. In the last decade, LEDs bulbs — which contain an array of light-emitting diodes (a type of ...

If you own an Android smartphone or tablet, you’re likely familiar with your device’s LED notification light. It’s a way for Android to communicate information to you even when your screen is off. A ...