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 ...

Ongoing advances in LED manufacturing, color-rendering and packaging are delivering considerable advantages for customers in the general illumination market. LEDs promise to deliver substantial ...

The Yeelight color smart bulb is bright enough and boasts some clever lighting features, but its quirky app gave us trouble. One of the few smart bulbs we’ve seen that is compatible with Alexa, Google ...

Voice-activated, color-changing lights are a smart home staple. The Philips Wiz Connected LED is the first smart bulb that's priced accordingly. Originally hailing from Troy, Ohio, Ry Crist is a ...

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The significance of light in my apartment has grown steadily over the years. Where once I relied on my phone’s flashlight to lead me to sleep in the evening, for example, I now rely on my phone to ...