I tested a dozen models and these are the six I recommend.

I put several models through their paces in my workshop. Here's my take on each.

When buying new power tool batteries, it's a good idea to know what the warranty includes. Here are the brands that offer the best coverage.

Battery-powered tools are the bread-and-butter of many homeowners and craftsman, and these six brands stand out among the ...

Follow ZDNET: Add us as a preferred source on Google. I've spent a significant portion of my life searching for ways to extend the battery life on my Android phones. Admittedly, that sounds rather ...

Abstract: This paper proposes multi-timescale voltage stability-constrained volt/VAR optimization to improve the steady-state stability and security of smart distribution grids. It aims to coordinate ...

Abstract: Battery monitoring systems are a critical aspect of electric vehicles. To interface with the high voltages in these systems a stacked IC approach is used. In this work we present an IC ...