Portable projectors might not have the brightness of fancy home theaters, but the best models we tested can bring the big-screen experience anywhere.

A curated guide to projectors that bring cinema-style visuals and immersive sound into your home, helping movie lovers enjoy ...

Big-screen dreams no longer need a big budget. These affordable 4K projectors deliver sharp visuals, rich colours, and ...

Discover how to build a simple DIY projector using everyday materials like cardboard and a small flashlight or laser pointer. This easy step-by-step tutorial guides you through crafting a homemade ...

In 2023, a team of physicists from Sandia National Laboratories announced a major discovery: a way to steer LED light. If refined, it could mean someday replacing lasers with cheaper, smaller, more ...

Explore the top portable projector models available on Amazon. Walk through the top choices to create an immersive, personal ...

It may be marketed as a projector, but the Jiawen Galaxy Projector Light is more of an ambient night-light than anything else. It’s great at what it does and looks very stylish, but don’t buy this ...

LED therapy masks use specific light wavelengths for at-home skincare treatments. Red light is used to improve fine lines, while blue light targets acne-causing bacteria. Users should follow safety ...

This premium projector is packed with features — but the LaView Galaxy Projector doesn’t quite match up to its rivals.

Sure, TVs and sound systems are the crux of any good Super Bowl party, but there's so much more you could do to upgrade the ...

The bar for a mainstream projector went way up this year, thanks to an invasion of high-quality laser projectors. My pick for ...

CHENGDU CITY, SICHUAN PROVINCE, CHINA, January 19, 2026 /EINPresswire.com/ -- The planetarium industry has witnessed ...