6 Highly-Rated Smart Light Bulbs That Have Built-In Speakers
Smart light bulbs aren't new, but ones with Bluetooth speakers added in are a fairly recent innovation. Here are six that ...
Hosted on MSN1mon
LED vs. Halogen Headlights: What’s the Difference?
Throughout my 50-year auto service career, I've seen headlights evolve from sealed beams to halogen high-intensity discharge ... headlights powered by LED bulbs. LED headlights work by passing ...