Instead of old halogen-filled bulbs, new LEDs and even laser lights promise better illumination. Read more at ...

More cars are using LED headlights rather than the traditional halogen bulbs. There are safety benefits to using the brighter ...

I have seen you write about how LED replacement bulbs are not legal. Recently, I have been seeing ads for Sylvania LED replacements. What gives?

As soon as I took the lights out of the box, I was impressed with their quality and good looks. Off-white and round, with a ...

Modern smart TVs are more energy-efficient than ever, but there's a simple way to ensure yours only uses the power it truly ...