If you suffer from a circadian rhythm disorder, including a night owl tendency or seasonal affective disorder (SAD), you may wonder: What is light box therapy? This treatment, also called phototherapy ...

'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 ...

Make the most of the night with the best cameras for low-light photography, perfect for photographing February's full moon, or capturing nocturnal wildlife. Whether you're out photographing ...

LED light bulbs are bright, energy-efficient and can be equipped with extra features, unlike regular bulbs. Whether you're looking for maximum brightness in darker rooms or you want a light source ...

Or have them light automatically when someone arrives home and turn off when everyone leaves. After a new round of testing, the WiZ 60W A19 Color LED continues to be the best smart bulb.

Before leaving the house I check my pockets for keys, wallet, cellphone, pocket knife, and flashlight. It’s my standard preparedness checklist. Whether you use it for work, outdoor pursuits, or daily ...

If you're in the dark about which flashlight to add to your EDC kit, the GR35 from Imalent has a lot going for it. Besides its claimed output of 2,800 lumens, this new model features a slim build ...

Listen to more stories on the Noa app. God said, “Let there be light”—everyone knows that. But God did not specify what color light, and this would eventually prove problematic. In the age ...

We live in a great time to be a lumen junky with so many fantastic flashlights on the market. Whether you want a spotlight that fits in the palm of your hand or a feature-rich EDC wonder light, the ...

I’ll admit, I wasn’t always a flashlight guy. For years, I heard people talk about this light or that light for everyday carry. I didn’t understand the point. Unless you had a job that ...

LED light wands, or light sticks, provide an effective (and relatively affordable) alternative to a photographer’s flashgun or a videomaker’s stand-mounted lamp. You don’t need to sync a light wand ...