Hart power tools come with fairly inexpensive batteries, but you might be wondering if it's possible to refurbish them, or ...

A research team from Mexico has developed a battery that can continue to work despite being punctured and soaked in water, ...

An American company has started deploying grid-scale sodium-ion batteries in the country, but can it truly compete with ...

In this hands-on project, we put the INGCO 160A DC Inverter welding machine to the test by fabricating a fully functional ...