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

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

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 ...

More than a decade ago, a high-flying startup called Better Place made a billion-dollar bet that electric car drivers would prefer to swap depleted batteries for fresh ones in minutes rather than ...

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

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 ...

Do you own a Microsoft Surface Pro 9? Do you have any issues charging it? If so, this post is for you. Hey Guys! Welcome to The Droid Guy! Today, are going to tackle why your Surface pro is not ...