Flickering ceiling lights are usually a nuisance, but in city offices in St. Cloud, they will actually be a pathway to the Internet. The lights will transmit data to specially equipped computers on ...

Light flicker inside a building is usually associated with loose wiring, faulty switches, or poor electrical connections. But there are many situations in which lights flicker even when the ...

That annoying flicker could indicate a bigger problem. A flickering lamp, sconce, or ceiling light might seem harmless. In fact, it might be so subtle that you barely notice it at first. But you ...

ST. CLOUD, Minn. -- Flickering ceiling lights are usually a nuisance, but in city offices in St. Cloud, they will actually be a pathway to the Internet. The lights will transmit data to specially ...

For many, strolling around neighborhoods to look at the holiday light displays is an annual tradition that brings twinkling cheer. But with the rise of LED lights in the last decade, some of the joy ...