The Lightguide line, which launched late last year, now only includes one bulb after the company ceased production of the triangle- and globe-shaped versions due to quality issues. The Lightguide line ...

Thinking about upgrading to smart lightbulbs? You’re not alone. According to a 2022 Global Consumer Survey by the market research firm Statista, 32 percent of U.S. respondents own smart lighting ...

That means inside every LED bulb are tiny circuit components -- and their soldered contact points -- which are far more vulnerable than the diode itself. The Lighting Research Center of the Rensselaer ...