Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

When it comes to choosing a reliable and high-quality trickle charger, the options are vast and varied. In order to narrow the playing field, I look at name brands that most people are already ...

The first congestion charge scheme for vehicles in the US has come into effect in New York City. Car drivers will pay up to $9 (£7) a day, with varying rates for other vehicles. "The system has ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

Qi2 wireless charging was first announced all the way back in CES 2023, promising that something akin to Apple’s MagSafe would come to Android phones in the near future. So far there hasn’t ...

figuring out which device is plugged into which outlet and locating a misplaced charger. Even just looking at a mess of wires in your otherwise organized home can be stressful. That’s why cable ...

A hot potato: The European Union decided to impose USB-C as the de-facto standard for data communication and battery charging on small devices two years ago. The new rule is now going into effect ...

Chief among these considerations is whether frequent use of direct current (DC) fast charging impacts the lifespan of EV batteries. While early industry wisdom suggested that regular fast ...

The USB-C directive, which requires mobile devices to have a universal charging port ... and earbuds that are rechargeable with a wired cable and can operate with a power delivery of up to ...

A joint research effort has developed a high-performance self-charging energy storage device capable of efficiently storing solar energy. The research team has dramatically improved the performance of ...

This technology has greatly improved the performance of energy storage devices, demonstrating significant advancements in energy density, power density, and charge and discharge stability.