A new theory of "dark photons" attempted to explain a centuries-old experiment in a new way this year, in an effort to change ...

In terms of pure specs, the TCL QM9K is a 4K QLED mini-LED TV with a 144Hz native refresh rate and support for high dynamic ...

So you may already have an idea about OLED, aka organic light-emitting diode displays, but get ready for so-called Tandem ...

Looking for a new iPhone or a good deal on a refurbished handset? Samuel Gibbs has tested and rated Apple’s smartphones, including the new iPhone 17 ...

Hisense previews new laser home cinema projectors ahead of CES 2026, including the flagship XR10 and the PX4-PRO ultra-short-throw projector.

While the XR10 is Hisense’s lead Laser TV announcement for CES 2026, it’s also going to be showing the new PX4-PRO. This ...

The type of light you’re exposed to in the evening can dramatically affect melatonin, the hormone responsible for signaling ...

The W4100i is exceptionally bright, with great contrast and color. Is that enough to compete with more trendy designs?

Xiaomi unveils Home Screen 11 with 11-inch 1200P display, HyperOS 3, 6GB RAM, 4 speakers, Xiao Ai support, and smart home hub features with camera.

OS 26.2 introduces Edge Light, a smart new feature that uses your Mac’s display as a virtual ring light for video calls.

The quantum dot OLED panel makes perfect blacks because each pixel makes its own light and can turn off completely which makes for infinite contrast that LCD panels can’t match. In dark game scenes, ...