(Crystal-controlled, with a resolution of 0.001 second.) Here are the numbers I collected for the Canon PowerShot SD300: First time is that required to display a large/fine file immediately after ...

The object is to hold both highlight and shadow detail without producing a "flat" picture with muddy colors, and the PowerShot SD300 did a surprisingly ... index page. Canon's engineers seem ...

The Canon PowerShot Zoom digital monocular can take 12MP stills and can record HD video. But can it match the quality and ...

2024 — Scientists have developed a model capable of predicting the cycle lives of high-energy-density lithium-metal batteries by applying machine learning methods to battery performance data.

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 ...

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 ...

“Having a better battery is very important in shifting our energy infrastructure away from fossil fuels to more renewable energy sources.” The researchers realised that hydrogen molecules from ...

The Canon PowerShot Elph 360 HS is the company's least expensive option and costs a healthy $330 (if you can find it in stock), while the $480 SX740 HS is a little easier to find.

It has a built-in plug that folds up for easy storage, and colorful lights that clearly indicate when each battery is dead (red), half-full (yellow), or fully charged (green). This is the charger ...

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 ...

The performance section is where we look at the image quality performance of the camera. Additional sample photos and product shots are available in the Equipment Database, where you can add your ...

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...