From local dimming and HDR brightness to Mini LED, RGB LED, and Dolby Vision 2, we answer reader questions about modern TV picture quality and what display technology matters most in 2026.

While professional whitening treatments will always be the strongest (and quickest) option, these at-home kits gradually break down staining with minimal irritation.

Terminations and a larger voluntary exodus of lawyers have left the department with fewer career employees to act as a bulwark for the rule of law at a time when the president is testing the limits of ...

There’s no question that kicking your feet back and applying a face mask is the ultimate tribute to self-care. Whether you’re ...

To install a home theater on a budget, think carefully about layout, use textiles for soundproofing, and add ambient LED ...

Einstein’s claim that the speed of light is constant has survived more than a century of scrutiny—but scientists are still ...

Snip the wire near the LEDs and pry the assembly upward. The LED module is lightly secured—it might take a flat screwdriver ...

Scientists have revealed a futuristic 'communication with light' system that uses light pulses instead of radio waves to ...

Even after tiring travel, turning on the lights in your hotel room is second nature. Of course, this is the beginning of your unwinding and relaxing experience. But travel and hotel experts point out ...

The operator of the Snicko technology being used in the Ashes has admitted a mistake led to Australia's Alex Carey wrongfully surviving an England review on the opening day of the third Test. Carey ...

Star-favored, board-certified aesthetics physician Dr. Glenicia Nosworthy explains how to choose the right high-tech tool for every skin concern. By Natalie Alcala, Danielle Directo-Meston, Erin ...