At first glance, an outdoor watch might feel like a luxury. After all, your phone can tell the time and show a map, right? But in the hills, that’s rarely enough. Phones run out of battery, break ...

The Finnish firm claims it has beaten the world’s largest carmakers and battery giants to commercializing solid-state cells ...

With a promised five-day battery life, this underdog OnePlus wearable could be a standout in the Android smartwatch market. Vanessa is a lead writer at CNET, reviewing and writing about the latest ...

The Apple Watch is held by many as the gold standard of wearable technology, but if you want a better battery, consider ...