Generally, a 100-watt-equivalent LED light bulb is between 10 and ... specification you should check when you're buying light bulbs – the color temperature. This is measured in Kelvins, with ...

Capable of working indoors or outside, this pan/tilt home security cam delivers 2K video resolution and 400 lumens of cool ...

The Samsung 65-inch QN90F Series 4K QLED is on sale for $2,500 this week. Take advantage of this markdown before the TV returns to full price.

Smart light bulbs abound ... and fun effects. The 8.5-watt LED bulb can display more than 16 million colors, and white color temperatures ranging from 2,700K (warm) to 6,500K (cool), with a ...

The LED is encased in a frosted ... Why it’s great: The Newhouse Lighting 48 ft. 11-Watt Outdoor Weatherproof String Light is a solid set of lights. It’s ruggedly built yet has a sophisticated ...

Silas takes a look at the Deep Cool Gamer Storm Captain 240 Pro RGB which is priced around £130 in the UK - it's certainly a high end model - but can it perform at the right level for the money? Is it ...

The Philips Hue Play Gradient Lightstrip is the brightest LED strip light here, with a luminosity of 1230 Lumens at a color temperature of 4500K. When paired with high-end gaming monitors and TVs ...

Walmart’s Super Savings Week — a weeklong spring sale — ends today, April 1, and there are hundreds of deals you might want ...

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the best smart lighting we've tested for illuminating your space and setting the mood. I'm PCMag's ...

Eastern North Philly ...

Humans are able to see in color thanks to three different types of photoreceptor "cone" cells embedded in the retina. Each type of cone is sensitive to different wavelengths of light: S cones ...