The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...

A unique mechanical design aspires to remove heat from this LED light bulb’s insides, but you still need to keep external ventilation in mind.

As darker evenings creep in, a quiet shift in British homes is gathering pace, and it starts at the wall. Householders are ...

Shorter days are back, and homes across the country are chasing warmer light without wrecking evenings or budgets this autumn. A simple swap—trading a ...

That means inside every LED bulb are tiny circuit components -- and their soldered contact points -- which are far more vulnerable than the diode itself. The Lighting Research Center of the Rensselaer ...

The post examines reverse-phase dimming, also known as trailing-edge dimming, commonly used in modern lighting systems.

Voice control through Alexa, Google Assistant, and HomeKit lets you adjust lights hands-free while cooking, working or lounging on the couch. Simple commands like “dim the living room to 30 percent” ...

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 ...

Going solar is just the start. From thermal mapping and cool-roof coatings to composting and native gardens, these overlooked upgrades quietly turn solar homes into full-scale sustainability hubs.

The bathroom is one of the most expensive rooms to renovate, but with these simple, affordable upgrades, you can make your ...

The best space heaters quickly warm up a cold space. We tested 25 heaters from Vornado, Lasko, and Dreo rating warmth, energy efficiency, and safety.

The right lighting can upgrade the entire vibe of your space and right now, you can make the switch for less than $20.