Macworld Portable power banks come in all shapes and sizes: super-slim pocketable magnetic slabs that clamp onto the back of ...

Power banks are great for keeping your devices up and running on the go. If you’re looking for an efficient option that ...

USB ports have quietly turned into the default power outlet for phones, laptops, headphones, and even monitors, but the ...

Many drivers use their smartphones for things like navigation and music playback on the road, and when combined with all the other day-to-day activities, those batteries can drain fast. Having a phone ...

Modern GaN chargers deliver more power in a smaller footprint and charge multiple devices simultaneously. In contrast, an ...

From Colorado to Washington, from Ohio to Pennsylvania, coal-fired power plants are shutting down. The United States is on track to retire half of its capacity to generate electricity from coal by ...

The Oakter 65W GaN charger enters the market as a highly competitive option for users seeking a reliable and powerful ...

The widespread adoption of electric vehicles has largely depended on the expansion of their practical range beyond city travel. This has been accomplished by consistently increasing the battery pack’s ...

Scientists have developed a stretchable and waterproof 'fabric' that turns energy generated from body movements into electrical energy. Scientists at Nanyang Technological University, Singapore (NTU ...