We tested the best gallium nitride (GaN) chargers for your smartphone from brands like Ugreen, Anker, and more that combine speed and reliability.

Your car's USB port is seriously underrated: 5 features you're not taking advantage of Here are five smart ways to make the most of them. Written by Chris Bayer, Editor June 20, 2025 at 9:34 a.m. PT ...

If you use an extension cable and your adapter is USB 3 capable, the cable needs to be USB 3 capable (if not, you will be limited to USB 2 speeds). Extension cables can be problematic. A way to check ...