Charge speeds and battery sizes have been growing at an impressive pace - but you need to pair your phone with the right ...

Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of ...

Tired of packing multiple adapters? Tessan's Voyager 205 combines an AC outlet with seven USB ports, allowing you to charge ...

Epicka’s Pulse 45W Universal Travel Adapter is the best universal adapter for most people. For about the price of a book at ...

This year I revisited several gadgets I’d reviewed to see whether they still earned a place in my daily life. A few impressed ...

I’ve been reviewing smart lighting for years. Here are tips on how to prep, what to choose, and the smart lights that work ...

Windows 11 has a built-in report that provides insight into your laptop's battery health (and whether a replacement is needed).

Stop having to rely on physical switches with the Amazon Smart Plug, on sale for less than $20.

Cold weather exposes weak batteries fast. Here’s how to spot the warning signs—and replace it before winter leaves you stuck.

You may be tempted to pick up a third-party jumper cable adapter to get more use out of your Ryobi batteries, but consider ...

Overclocking guru 'Der8auer' tears down NVIDIA TITAN Ada prototype GPU: 90-degree angle PCB design, 48GB GDDR6X, up to 900W ...