The "Confident" singer flashed a sly smile in the new photos Justin Bieber/Instagram (2) Justin Bieber is comfortable in his skin — and on Segways! The Swag II singer, 31, shared footage of himself ...

Oura Ring 4 users report shorter battery life. The claims come a year after its debut. Oura seems to be quickly responding to this issue. When Oura unveiled its fourth-generation smart ring last ...

Wisconsin has launched a groundbreaking project that could reshape how the state generates and uses electricity. The Paris Solar-Battery Park in Kenosha County combines a massive solar farm with a ...

When Apple unveiled its new MagSafe battery pack for the iPhone Air, it raised two questions. First, does this mean the iPhone Air has terrible battery life? And, second, would it work with other ...

Cost remains one of the biggest challenges of electric vehicles and the single most expensive piece in an EV is the battery, followed by the power electronics module (PEM) and drive units. Electricity ...

The Gen 2 glasses have up to eight hours of continuous battery on a single charge, up from four on the previous edition. The Gen 2 glasses have up to eight hours of continuous battery on a single ...

The iPhone Air’s thin design might be eye-catching, and the amount of engineering that went into miniaturizing its logic board is impressive. But according to Gene Berdichevsky, co-founder and CEO of ...

Google Pixel 7 and Pixel 7 Pro users are reporting battery swelling on each phone. Google says multiple different factors may be causing battery issues. With over a decade of experience reporting on ...

The release of iOS 26 has sparked widespread concern among users due to reports of rapid battery drain and overheating. While these issues can be frustrating, they are a common occurrence following ...

Scientists have used a neat chemistry trick to tackle a major challenge facing future batteries. Their breakthrough paves the way for next-generation electric vehicle (EV) batteries capable of ...

The $99 MagSafe Battery was designed exclusively for the thinnest iPhone ever, Apple says, though there’s a somewhat ugly workaround for iPhone 17 owners in a bind. As for why it's compatible with ...

There are a lot of compelling reasons to consider the new iPhone Air over the other devices in the iPhone 17 lineup. The iPhone Air is very thin — just 5.6 mm, compared to the iPhone 17, which ...