These $35 LED lamps let you toggle through a wave of atmospheric colors, or you can just use it as a reading lamp ...

Part of the design involves adding a DC-DC converter before the lamp driver, allowing fading of the light. This isn’t anything new in lamps, but [Julius] noticed an interesting effect when ...

Silas takes a look at the BenQ ScreenBar - a very attractive, if rather expensive lamp which you can attach to your monitor.