Oct. 24, 2025 — A team of researchers has designed a theoretical model for a topological quantum battery capable of long-distance energy transfer and immunity to dissipation. By exploiting topological ...

Despite the rumors, there isn’t a silicon-carbon battery in the iPhone Air. Apple’s decision to stick with trusty old graphite-based lithium-ion for this generation makes sense considering the safety ...

'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, including ...

This profile has not been claimed by the company. See reviews below to learn more or submit your own review. DieHard Batteries manufactures automotive batteries. Its product line includes batteries ...

Follow ZDNET: Add us as a preferred source on Google. I've spent large portions of my life looking for ways to extend the battery life on my Android phones. Admittedly, that sounds rather dramatic, ...

2. Show the Battery Percentage Before you can monitor your battery life, you need to know exactly what you're looking at. The iPhone battery icon in the top-right corner of the screen indicates the ...

A battery is a device that stores energy in chemical form and can convert it into electric energy through electrochemical reactions. Lithium oxidation at the anode, not organic-electrolyte combustion, ...

I’ve been a consumer PC expert at PCMag for 10 years, and I love PC gaming. I've played games on my computer for as long as I can remember, which eventually (as it does for many) led me to build and ...

Former NFL quarterback and current Fox Sports analyst Mark Sanchez is facing an additional charge for his alleged involvement in a violent altercation in Indianapolis early Saturday morning. Sanchez, ...

Base Power has built one of the largest battery storage systems in Texas in two years — and now it wants to grow faster. The Austin-based startup, which had raised $200 million in April, is back with ...

The company, which leases out residential batteries as well as sells energy, is betting that it can profit from a new approach to soaring energy demands. By Michael J. de la Merced As cities around ...

If your iPhone battery drains faster after updating to iOS 26, wait 24–48 hours for background tasks to settle. Then update to iOS 26.1, restart your iPhone, check and update battery-draining apps, ...