When you start browsing to find the best smart bulbs for your house, you’ll see that most of them are LED bulbs. To a newcomer, terms like “LED” can get a little confusing. Sure, LED bulbs are ...

Just as transistors replaced vacuum tubes a generation ago, another solid-state device – the LED – is replacing other electric components in glass containers – incandescent and fluorescent lamps. LEDs ...

When selecting an LED fixture, it’s crucial to assess the lighting needs in the room. This involves understanding the purpose of the light. For example, you might require general lighting to brighten ...

Light-emitting diodes (LEDs) have now supplanted most other lighting technologies. Thanks to their versatility, low cost, and efficiency, LEDs are now used in any type of application in the most ...

In LEDs heat and high currents hasten the dimming process which can lead to unreliable operation in LED-powered optocouplers. Some simple and straight-forward analysis will keep their light shining ...

Light bulbs are just about everywhere these days. As it turns out though, the past few decades have seen a lot happen in the lighting technology space, most notably the increased prevalence of LED ...

The cult-loved beauty tech brand now has gadgets for nearly every skin—and hair—goal. Every one of the brand’s LED devices is FDA-cleared and CE certified for at-home use. (CE certification is ...