It’s easy to admire Framework’s commitment to repairability and upgradability, and its overall execution has been solid. The thin and light Laptop 13 has slowly been refined into an excellent ...

Lithium-ion batteries’ ability to deliver a lot of power from a small package have made them the go-to for makers and manufacturers alike. It’s not unusual now to find, say, microcontroller boards ...

Not all cars are meant to be driven every day. If you own a special vehicle, such as a classic or sports car, you probably keep it tucked away somewhere until you're in the mood to take it for a spin.

We've dug through Amazon's Black Friday deals to find the best jump starters, from compact backups to heavy-duty units for ...

If you’re travelling across the country or just heading to your local coffee shop to get some work done, a good power bank can come in handy. Perform a search for the term and you’ll be hit with an ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Sarah Witman Sarah Witman ...

Abstract: This article presents the design of an electric vehicle (EV) battery charger isolation stage for minimizing switching frequency variation with the proposed duplex control. Traditionally, the ...

Maybe you’ve got a car that stays parked all winter or a few toys you only use during the summer. Either way, a good battery maintainer is the best way to keep your batteries charged and ready to go ...

Cold Pacific storm might bring several inches of rain to some parts of San Diego County By Gary Robbins ...

Tractors: Kubota M5-091 w/ Loader, JD 5065E w/ Loader, MF 2607H w/ Loader, Kioti LS 2520 w/ Loader, Kubota BX25DLB w/ Loader, Kubota BX2380 w/ Loader, International 184, Guns/ Bow: Charles Daly 12ga, ...