Battery chainsaws offer a convenient, low-maintenance option to gas-powered versions. This hands-on review cuts to the chase with the best models for managing your yard. Most of us associate ...

One of the most consistent bugbears over the years has been to do with battery life — whether it’s finicky fast charging or just phones just downright not lasting long enough. Virtually ...

90 years ago, Canon made the Kwanon, a prototype for Japan's first-ever 35 mm camera with a focal-plane-based shutter. In the near-century since, Canon has cemented itself as a premier camera ...

Death comes for us all, even our batteries. If you own a smartphone, you'll notice that the battery's charge diminishes over time and that you need to plug in your phone more often. This issue isn ...

The Sony T90 is based around a 1/2.3" SuperHAD CCD image sensor with 12.1 megapixel resolution coupled to a Carl Zeiss Vario-Tessar branded 4x optical zoom lens. The Sony T90 offers equivalent ...

Lithium-ion battery fires can be intense and frightening. As someone who used to repair second-hand smartphones, I’ve extinguished my fair share of flaming iPhones with punctured lithium-ion ...

Canon is a huge name in the camera industry for a reason: it makes some of the best DSLR, mirrorless and compact cameras available. Naturally, there's no one Canon camera that fits all, and so we ...

It's strangely difficult to find out what your iPad's battery health is. Even now iPadOS 18 is on its way, there's no sign of a full battery health setting coming to devices other than the new ...

Garmin Body Battery is a feature on Garmin devices that offers insight into your energy and readiness for training. The feature is available on several watches from the company. But is it a useful ...

Since some people's workloads (and general convenience) call for multi-day battery life, some phones are much more heavily geared toward endurance than others. Putting our expertise to work ...

However, it is attaching a solar battery bank that gives you real energy independence. Without solar batteries, even a house covered in photovoltaic panels will leave homeowners literally ...

It’s tray magnifique — but at what cost? Miserably waiting in long, serpentine TSA lines may soon become an even more maddening chore thanks to a new time-consuming craze. “Got all my girls ...