Ryobi's 18V system uses interchangeable lithium batteries that can power tools both small and large. Here's six devices worth ...

I bought them to take notes, but they're such a fine point that I might keep some of them at home for drawing...Not sure how ...

Volt is also developing a smaller battery option to reduce weight even further. The belt drive system minimizes any exposure to dirty components which is especially important if you need to fold ...

A home battery backup system can keep your devices powered during an outage. But how long does one last and is it worth the ...

An 8-year-old boy has suffered injuries and lost vision in one eye after a pencil battery, which was part of a robotics kit given to him by his school, exploded in Gujarat. Officials said the boy ...

One person has done just that, with a remarkable home charging system created by repurposing over a thousand used laptop batteries. This remarkable feat has been running successfully for an ...

Our roundup includes multifunction displays, boat security systems, satellite communications, electronic optics and dynamic ...

LONDON—For around a decade, the Russian spy ship Yantar has crossed the globe and loitered over undersea cables in what Western officials suspect is an attempt by the Kremlin to map vital ...

Make dead batteries a thing of the past with these reliable and durable trickle chargers. When it comes to choosing a reliable and high-quality trickle charger, the options are vast and varied.

Marine scientists who made headlines last year with their discovery that deep sea nodules could be producing “dark oxygen” are embarking on a three-year research project to explain their findings.

iQOO recently unveiled its first Z series smartphone in 2025. The iQOO Z9 Turbo Long Battery Life Edition is a variant of the iQOO Z9 Turbo with a larger cell. Apart from the battery, the other ...