I tested the Power 1000 Solar Generator a few months ago. It’s time to revisit, with some add-on capacity from DJI Expansion ...

Walk into any Home Depot and you'll see brightly colored Ryobi power tools everywhere. They're incredibly popular, reasonably ...

Battery storage technology holds the key to unlocking clean, reliable energy for millions. Malawi offers an example on how.

For Southern Californians whose homes survived despite being near January’s wildfires, returning home has often been a ...

Snap-On tools come highly regarded, but is it worth paying the jaw-dropping prices for its products? We took a look at the ...

Most power tools are now cordless, which means they depend on rechargeable lithium-ion batteries to function effectively.

Before purchasing an electric vehicle (EV), it’s important for drivers to understand how long an electric car battery maintains peak charge over the course of its life. Determining this depends on ...

For power, we checked the battery capacity (mAh) and how many full charges they could manage before needing a top-up themselves. Design was another key factor, from overall sturdiness to whether ...

A Texas pilot program aims to show how residents could participate directly in the wholesale power market. Power companies facilitate participation from residents by pulling together small energy reso ...

If your iPhone battery gets low, it's great to have a backup. Check out the best power banks, as tested by our CNET tech experts. Whether you're on an old iPhone or a new one, it can be ...

Right now, Walmart has this four-piece 20-volt cordless tool kit—which includes two batteries and a carrying case—for just $178. Hart This is the core of a power-tool kit. It includes a 1/2 ...

As the daughter of a career therapist, I can attest to the healing power of professional support during challenging times. When you’re ready to rebuild ... career path. A tool I love using ...