The best wireless earbuds are compact, comfy, and packed with features. These are our top picks for great audio performance ...

The Panasonic Swipe Right is a palm-sized powerhouse, but the swipe-to-switch on feature gets a thumbs-down from me.

The best bikini trimmers can come with a host of attachments and size options, but ultimately, the best option for you ...

Rechargeable batteries can theoretically save you a fortune over disposable ones, but they're still prone to the same loss of ...

Other than that, it’s as simple as answering the question of whether or not you need AA batteries — or if you’ll need them in the future. Odds are, you will. So, you might as well save $9.

Pacific Green is developing significant battery projects in Australia, including the Limestone Coast and Portland projects. The first stage of the Limestone Coast Energy Park, a 250 MW two-hour ...

The Japan Atomic Energy Agency has developed what it says is the world's first "uranium rechargeable battery" and that tests have verified its performance in charging and discharging. Meanwhile, South ...

Solar, wind and battery storage have set new output records in Texas – the country’s biggest electricity consumer – as the state’s thermal fleet was massively depleted because of planned ...

With these dual-site-source dye-sensitized betavoltaic cell batteries, In says, "We can put safe nuclear energy into devices the size of a finger." The research was funded by the National Research ...

In the world of batteries, duration is king. Whether nestled in the smallest wearable or providing back-up power for the electric grid, a battery that provides reliable energy for longer will ...

Batteries power our favorite electronic devices, but they're not meant to last forever. The good news is that Windows laptops have a battery report feature that breaks down whether your battery ...