Laptops run on rechargeable batteries, so they have one major advantage over desktop computers: portability. Obviously, there is a tradeoff. Even if you purchase a laptop with the best battery life ...

Car racing has long been hailed as the ultimate test bed for burgeoning automotive technologies, with everything from aerodynamics to paddle shifters making their way from high-tech racing machines to ...

What if you could use the same battery across every major power tool brand? For serious DIY enthusiasts, this kind of flexibility could dramatically transform the tool buying process by allowing ...

The findings have overturned long-held design rules and are poised to reshape the future of electric vehicles and battery ...

Most of us — casual users and enthusiasts alike — are forever searching for smartphones with the longest battery life. And while fast charging keeps us topped up every day, the absence of replaceable ...

Most of us panic a little when we realize dozens of apps are 'open' on our phones. But does closing them actually help?