Providing up to 1,200 lm/ft2, the PR-style F321-3W-0CW LED flashlight bulb consumes 3 W, allowing an ordinary flashlight to run for up to 92 continuous hours on one set of batteries. In addition to ...

“Its adjustable angles make it perfect for any project.” ...

The problem with flashlights is that they’re so easy to lose. If you’re anything like me, you have one stashed away somewhere, but you’re just not exactly sure where that is. Maybe it’s in the ...

Atlanta, Georgia-based FOURSEVENS has been on the bleeding edge of the LED flashlight revolution for the last decade. We talked to CEO David Chow about what makes his ...

I’ve also treated the topic of LED illumination more conceptually; take, for example, this piece from more than seven years ago that analyzed LED and CFL light bulbs as potential successors to ...

If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.