The chemistry that can provide power from metals makes those metals degrade over time and there's not much we can do about it ...

At $199, Powerbeats Fit wireless earbuds improve durability and comfort for active users, but AirPods Pro 3 still lead in ...

Power tool batteries aren’t just for drills anymore. They power fans, vacuums, heaters, and coolers that make work and play ...

We all have them. Most of us have far too many of them. In fact, some us have so many, we're not even sure what they're all ...

From doing donuts in a Mustang Mach-E to interviewing kids on electric school buses, I've seen the promise of a cleaner ...

Bus-powered USB hubs draw constant power, draining and degrading your laptop battery. Running high-power drives, phones, or ...

Cool Android gadgets that go beyond earbuds and chargers, from game controllers and gimbals to projectors, trackers, and even ...

The F80 is a technical vanguard, Ferrari’s declaration of preeminence for this decade. It’s a thicket of complexity, even by today’s standard of peak complication. It’s also an entirely usable and ...

The silent advantage is great for exploring the trails, but the big disadvantage to this electric bike, is that it can’t go ...