All you need is a knife, a pair of pliers, and wire cutters to turn something you probably have in your junk drawer into a functional TV antenna.

Demystify coaxial cable inductance with this clear and practical electrodynamics tutorial! In this video, we break down the physics behind inductance in coaxial cables, showing how geometry, current ...

David leads the editorial team at CNET. We create expert reviews, articles and video on every aspect of technology, from AI to Zoox. We are thoroughly, proudly human. Expertise A 25-year CNET veteran, ...

Join the growing club of cord-cutters with cable TV alternatives for sports fans, savings seekers, customized options — and best all-around. Updated for 2026.

TV and home video editor Ty Pendlebury joined CNET Australia in 2006, and moved to New York City to be a part of CNET in 2011. He tests, reviews and writes about the latest TVs and audio equipment.

Misplaced the HDMI cable that shipped in the box with your PS5? Here are some of the best HDMI cable replacements you can buy ...

This $20 antenna unlocks hundreds of free TV channels - no subscriptions required ...

It also offers special cables, which include PV solar, PTFE, fire survival cables, cables for electric vehicle battery charging stations, thermocouple, covered conductors, medium voltage covered ...