Understanding watt-hours will help you survive power outages and off-grid adventures.

Take advantage of spring sales to stock up on thoughtful, Wirecutter-approved gifts for every occasion, from Easter and ...

The brand takes its lauded Q series into the digital era — at least partially — with this sneakily travel-friendly timepiece.

The Pebble Watch, my favorite wearable of the early mid-2010s, is making a comeback. Even better, though, is that the new Pebbles have a battery life that can last a month on a single charge.

The Pebble Watch, my favorite wearable of the early mid-2010s, is making a comeback. Even better, though, is that the new Pebbles have a battery life that can last a month on a single charge.

Enter gravity batteries, a technology that uses one of the simplest forces in nature—gravity—to store large amounts of energy. This approach, now being trialed in various forms worldwide ...

In 2018, working with a long-time collaborator, Timex took a gamble by reissuing a little dress watch from the 1960s. It paid off by sparking a Timex renaissance powered by affordable third-party ...

BCD abrdn Bloomberg All Commodity Longer Dated Strategy K-1 Free ETF ...

Garmin watches have astronomical battery life, often lasting weeks, depending on the series. The life expectancy of these watches usually keeps up to 80% charging capacity after a few years of use.

Fans adore both, yet they watch the clock, knowing records, like hearts, are 'Delicate'. But for now, 'Mayhem' basks in the glow, unbothered by the inevitable march of time and Taylor Swift’s next ...

The U.S. grid battery sector has been on a tear in recent years — and California and Texas are the reasons why. Combined, the two states have installed nearly three-quarters of the country’s total ...