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 ...

LED bulbs come with a deal: Pay a little more than you would for incandescents, and in return you get years of use, lower energy bills and even smart features. And for the most part, they deliver-- ...

Radio frequency interference (RFI) to frequencies in the AM and shortwave broadcast bands has been on the increase in the last two decades, due primarily to switch-mode power supplies being used for ...

Intelligent Waves will merge its cybersecurity and networking expertise with Signify's Light Fidelity and Free-Space Optics ...

In one of my columns several years ago, I reported on wet baluns and loose F connectors as causes of poor DTV reception. I was pleased and amazed at how many readers wrote me on these topics. One ...