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

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 ...

Each week, we highlight a design or product innovation that you might not have heard about yet. Many of them come through your submissions (here's the form), but this week's idea came to us from our ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...

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.