Drawing Inspiration from Plants: A Metal-Air Paper Battery for Wearable Devices Apr. 3, 2024 — Drawing inspiration from the way plants breathe, a group of researchers has created a paper-based ...

Although smartphones have undergone various types of innovation, one area that hasn't seen much progress is the battery department. Manufacturers are compensating for this by packing massive ...

This simple test allows you to check the health of your car's battery. A lead-acid car battery creates electricity through a chemical reaction between lead and lead dioxide. The electricity is ...

The new battery by Energizer, with “color alert technology,” comes nearly two years after a report warned that more children were swallowing batteries. By Aimee Ortiz Almost two years after a ...

Most of us — casual users and enthusiasts alike — are forever searching for smartphones with the longest battery life. And while fast charging keeps us topped up every day, the absence of ...

Battery technology is the major limiting factor for the large-scale adoption of electric vehicles and grid-level energy storage. Marginal improvements have been made for lithium cells in the past ...

It's been a big year for long-lasting handsets, as new releases keep crashing onto our best phone battery life list. A budget phone has just crashed our list, taking its place alongside the latest ...

The best portable chargers are an effective way to ensure your smartphone or other devices have a few extra hours of battery life. But unfortunately, these bricks can get a bit clunky. A battery ...

Scientists at the Korea Advanced Institute of Science and Technology developed a sodium battery capable of charging in seconds (iStock/ Getty Images) Scientists have developed a battery capable of ...

The more you use your favorite laptop for gaming or everyday productivity, the more you might be wondering about battery life. That's because batteries don't always hold their full capacity and ...

Do you want to buy a new battery charger? Whether it's your first time buying a charger or you're replacing an old one, it’s worth knowing what extra features are worth paying for. Below, we explain ...