The pure-combustion RS6 super-estate went out in a blaze of glory with the bombastic GT, complete with 1980s racing battledress. What’s not to like?

Modern LED headlights are growing brighter, raising glare complaints and safety risks as outdated federal standards lag ...

Mercedes’ new S-Class Digital Light packs 25,000 LEDs per headlamp, increasing brightness and precision while cutting energy ...

Thanks to Alex Stack for joining me in the GTR and sharing his thoughts. As the title states, this is simply a collection of our thoughts as we drove the 2017 GTR for the first time. This was my first ...

More than one-fifth of US electricity is used to power artificial lighting. Light-emitting diodes based on group III/nitride semiconductors are bringing about a revolution in energy-efficient lighting ...

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the top smart lighting we've tested for illuminating your space and setting the mood. I'm PCMag's ...

We may earn commission from links on this page, but we only recommend products we love. Promise. LED face masks have become the most popular at-home skincare tools—and for good reason. Red-light ...

LED bulbs often don't last as long as they should. We talked to the experts to figure out how to extend their lifespan. Tyler Lacoma Editor / Home Security and Smart Home Tyler has worked on, lived ...

Smart light bulbs abound, letting you replace your standard incandescent bulbs with a variety of connected solutions that support phone and voice control. Back when we first started reviewing ...

A set of the best bike lights will help you be seen when cycling at night, when visibility is poor and in bad weather – and, of course, on unlit roads, they'll light your way reliably. We have tested ...

Mercedes-Benz's new S-Class Digital Light system uses 50,000 micro-LEDs per car to project warnings and symbols onto the road. We examine the technology that rivals aircraft landing lights and the ...