These days, homeowners have a myriad of options when it comes to selecting light bulbs for their homes. With emerging technologies increasing wattage and lowering electricity costs, you need to know ...

Handheld light meters aren't just a relic of the past, they do things your camera’s built-in light meter can't and are a vintage film photography staple The handheld light meter was once a ...

Both of these bulb types lose light output over time; thus, even if they’re functional, they aren’t performing like new. When it comes time to replace them, why go with the same lighting ...

The flashes of light may vary in shape, color, frequency, and duration. Flashes of light in the corner of the eye could be due to changes in the eye’s structure, which becomes more common with age.

Light therapy is more than just an aesthetically appealing skin treatment (though the "looks cool on social" vibes are an added bonus)—it comes with many proven benefits for treating your most ...

It’s a monumental task that requires both new ways of thinking and specialized equipment. In his UChicago lab, Asst. Prof. Sam Light and his team study these microbes by getting rid of the very gas ...

Gaming laptops aren't usually known for their meager physiques. But the best thin and light gaming laptops break that mold while still providing every bit of performance and style that their 25 ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...