They’re consistently popular with the readers, which is admittedly part of my (and EDN’s) motivation to continue doing them. But I personally also find them fascinating; inevitably I come across at ...

At less than $3 each, GE's cheapest dimmable LED floodlight passed all of our tests, including surprisingly strong performance on dimmer switches. The bulb's two-year warranty is a lot shorter than ...

Due to their light output and long life, high-brightness LEDs are well-suited for use in flashlights. Typically, the LEDs are driven with a constant current. So when the battery voltage drops, the ...

The benefits of dimmable incandescent and compact fluorescent light bulbs, that is, the ability to easily adjust the intensity of overhead lighting, improved energy efficiency, etc., are all greatly ...

I'm PCMag's managing editor for consumer electronics, overseeing an experienced team of analysts covering smart home, home entertainment, wearables, fitness and health tech, and various other product ...

LED light bulbs have always been a bit like car repairs: they’re either good quality or affordable, but very rarely both. And it’s all very well and good that these bulbs use a fraction of the ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. Whether you live in a small apartment or a huge house, ...

The price tag isn't the only titanic thing about the Titan from Surefire. The LED flashlight is built for cops and soldiers, both in specification and build. The sapphire crystal housed LED goes from ...