Some familiar audio names now stand for very different products, with old favorites harder to repair or replace.

Panasonic’s 4K Blu-ray player is a great all-rounder that promises plenty on paper – and also delivers.

K Blu-ray, SACD, and DVD-Audio Meet Dolby Vision, XLR, and Roon. What Does This High-End Universal Player Have to Offer?

Some of the most worthwhile changes cost little, while others only pay off when they address a specific weakness in your ...

The $5,000 MOON 341 ditches streaming and DACs but keeps serious amplification. Here's how it compares with the Editors' ...

With style, poise, scale and all of the latest specs, the Cinema 30 is a premium AV receiver to be coveted.

A stress test measures how well your heart responds to physical exertion by monitoring heart rate, rhythm, and blood pressure. Doctors look for signs of ischemia — inadequate blood flow to the heart — ...

2026 has been a banner year for new hi-fi releases. Particularly for amplifiers. All the big boys have released new models. Admittedly, “amplifier” is an umbrella term in today’s hi-fi. It could mean ...

Tektronix’s James Hitchcock explains how rack-scale regenerative loads validate 800 VDC AI data center power shelves.

The top free internet speed test apps are Meteor for app-specific performance insights, Speedtest by Ookla for all-around network testing, and FAST Speed Test for quick ad-free checks. Several factors ...

Compare the best penetration testing tools for 2026, including pricing, key features, use cases, and top picks for modern security teams today. Penetration testing tools help security teams identify ...

Eddie Possehl is a dynamic and driven writer/director with a passion for the written word and all things film, television, comics, and games. His passion for storytelling led him to establish his own ...