If your Apple Watch is getting older and you don't want to spring for a new one or an expensive battery replacement, there are still plenty of things you can do. Just changing a couple of settings and features could make even your old Apple Watch last through a day or more.

Apple is known for touting the "all-day battery life" of its smartwatches, but what does that really mean in practice? To cut through the marketing claims

According to an article in BusinessKorea, Samsung has developed a never-before-seen battery: an ultra-small, all-solid-state device it calls a “dream battery.” The battery is expected to be first used in the Galaxy Ring and Galaxy Watch and is slated for mass production starting in the first half of 2026.