Photoshop cc 2017 tutorial showing how to create the look of a huge display sign of retro, led lights of text and graphics like you may have seen in the past of enormous screens in sports arenas and ...

This engineer doesn’t use nail polish, but his wife does. And he deals with plenty of PCBs. What do these things have in ...

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 ...

A team of physicists at the University of Oldenburg has demonstrated an ultra-fast switching process that could be used in optical components in the future. The researchers developed a light switch ...

In some quantum materials, which are materials governed by quantum mechanical effects, interactions between charged particles (i.e., electrons) can prompt the creation of quasiparticles called anyons, ...

Once upon a time, the cathode ray tube was pretty much the only type of display you’d find in a consumer television. As the ...

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 has worked on, lived with and tested all types of smart home and security ...

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 ...

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 ...

Many things about diamonds seem eternal, including the many engineering problems related to making them work as a silicon ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Annemarie Conte Annemarie Conte writes the Ask Wirecutter column, ...