LED lamps and devices with lower wavelengths may help humans regulate their circadian rhythm and thus improve sleep quality. The corresponding study was published in ACS Omega. Exposure to blue light ...

Which LED light bulbs are best? Finding the best LED light bulbs for your house, office or otherwise can be more complicated than it seems. It’s easy enough to pick out a random A19 light bulb, but ...

What if you could change the wattage or color temperature without replacing a bulb? The Home Depot’s new EcoSmart Universal ...

It might not be something that keeps you up at night, but the type of lightbulbs you choose to illuminate your space with could make a significant difference in your living experience, according to ...

Smart light bulbs are among the most popular smart home devices of 2023. Offering heaps of functionality and clocking in at prices under $30, they’re an affordable way to bring smarts into your home.

LED light bulbs are already supposed to be energy-efficient, but Signifiy thinks it can improve on the formula. The company has released Philips Ultra Efficient LED bulbs that, as the name implies, ...