Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

Bring the big screen home with massive discounts on portable and home theater projectors from Epson, Valerion, Xgimi and more. I’m a managing editor at PCMag.com focused on PC hardware. Reading this ...

Red light therapy has long been used to reduce inflammation and improve skin texture, which is why LED devices are having a moment—you can reap some of the benefits without booking a professional ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Adrienne Maxwell and Geoffrey Morrison We tested the Xgimi Portable Outdoor ...

Planning a movie night in your backyard? Invite some friends, grab the popcorn, and fire up your favorite flick with one of these top-pick projectors. Here's how to choose the right one. Most of my ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Megan Wollerton Our pick for simple control, the RCA Smart Wi-Fi A19 LED Bulb, ...

Thanks to tools like short throw projectors, students can collaborate together in any size room, anywhere in the classroom. Apps like Epson’s iProjection allow teachers to let their students connect ...

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 ...

Many people believe that the LED was discovered by US researchers working in the 1960s. In fact, Henry Round at Marconi Labs noted the emission of light from a semiconductor diode 100 years ago and, ...

Up until recently, the main benefit to buying a projector over a TV was that it gave you the biggest possible image for the lowest cost. But with the recent downward price trajectory of ...