If your car came from the factory with halogen or HID bulbs, you’re going to need to replace them or upgrade them down ...

Perovskite LEDs could usher in a bright new era. They can shine a thousand times brighter than traditional LEDs.

Samsung Onyx brings ultra-crisp LED screens to theaters—no projector needed, just stunning visuals and deeper blacks from ...

Dangbei has introduced its new Dangbei N2 mini Portable Projector, an entry-level projector that emphasizes advanced features ...

Short throw projectors are great for indoor use, and BenQ has just announced a new model in the west. This is the BenQ ...

While there are plenty of other examples of the best projectors that can compete near its price, the BenQ GP520 has a solid edge where brightness is concerned. An LED light source lets it hit a high ...

Bill Gates’s eventual entrepreneurial success led to the founding of the Gates Foundation ... Thomas Edison spent years tinkering in his New Jersey laboratory before the light bulb literally and ...

We've tested (and played with) the best star projectors for kids across a range of models from ambient, mood-enhancing night lights to more realistic star projectors suitable for children.

The Yaber T2 is among the more surprising budget projectors I tested last year, and its affordable price tag has just dipped even further. While it's not quite the $239.99 record low I saw earlier ...

While all modern TVs aim to deliver bright, punchy images, the way they produce light has an impact on energy use. Most regular LED TVs – technically, LED-lit LCDs – use a backlight that’s ...

If you have a blank wall in a room with relatively low light, the AURA 2’s Dual Light 2.0 system (tri-laser + LED) and 2300 ISO ... latest generation of XGIMI projectors—and have been ...

The tiny Capsule Air is the size of a drinks can and lets you project movies and TV anywhere.