Electric vehicles have raced ahead on performance and price, but their batteries still struggle with durability, charging ...

New evidence shows that a tiny barrier inside solid-state battery cells can decide whether fast-charging will be common in the near future.

Issam Mudawar, a professor of mechanical engineering at Purdue University, has been solving heat-related emergencies for 37 years. They often follow a pattern. Anyone who dreams up a supercomputer, or ...

If your iPhone feels sluggish to charge, these 10 quick tips, useful for iOS 26 as well as older iPhone models, can help ...

Fast chargers can cut downtime on cordless tools, but many users wonder whether that extra speed comes at a long-term cost to ...

Whether you're a DIY enthusiast or a professional contractor, Bosch's reliable battery-powered tools are built to last. You still have to properly maintain them, which means understanding the signals ...

In many regards, electric vehicles are clearly better than the internal combustion engine-powered relatives they will eventually replace. They’re quieter, they rattle and vibrate less, they accelerate ...