Believe it or not, not all USB ports yield the same amount of power, but here's a $10 gadget that can show you which ones you ...

Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch step-by-step as we cut lemons, prepare copper and aluminum electrodes, and ...

Despite their limited use for testing wall chargers and power banks, USB inline testers let you compare power sources. In three videos, we take you through their features, and we also try an inline ...

During cold snaps, insulating your pipes helps prevent costly damage, especially in older homes. Frost King’s foil wrap adds a protective foam layer that helps keep pipes from freezing. For a faster ...

Most people plug a cable into their phone’s Type-C port without giving it much thought. It charges the battery, they unplug it, and that is where the story usually ends. But the small oval-shaped port ...

It's an exciting time to be in love in with tech—be it the frenetic pace of AI, the myriad uses of gadgets, and how technology is changing everyday life. As a tech journalist, I believe tech and ...

USB-C chargers are increasingly becoming a common way to charge most mobile devices, from smartphones to laptops. This shift has led many smartphone makers to stop including a power brick in the ...

This article is part of Kotaku Deals, produced separately from the editorial team. We may earn a commission when you buy through links on the site. Apple’s official 20W USB-C charger costs $20 and ...

Read on to find out how to protect your device against an attack PLUGS with USB ports feel like a godsend when travelling abroad, as you don’t have to worry with adapters. But it turns out that they ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Sarah Witman Sarah Witman ...

With this pocket-friendly Anker Nano power bank, you’ll never have to worry about your phone’s battery level hitting red while you’re out and about and hours away from a charger. It’s one of the best ...