Editor-tested and researched portable and whole-home options keep appliances and other essentials running during an emergency—no matter what.

Start by making a list of the devices and appliances you need to power and add up the number of watts it takes to run them. Consider the fuel options to generate backup power, whether it's gas or ...

When electric vehicles first came around, they had a lot of problems. They looked ugly, couldn't cover long distances, and most importantly, lacked speed and power. This made them unappealing to both ...

Abstract: This paper proposes a new series resonant dc-dc converter with four configurable operation states depending on the input-voltage and output-voltage levels. It suits well for the dc-dc stage ...

Advanced Energy Industries has added two quarter-brick modules to its non-isolated bus converter product line. The NDQ1300 ...

The US-based electrical balance of systems provider stated its new products are designed for utility-scale projects and the mid-capacity range. Both systems are IP68-tested.

Ajay has worked in tech journalism for over a decade as a reporter, analyst, product reviewer, and editor. He got his start in consumer tech, breaking Android news at Newsweek before going to PCMag, ...

The two missing elk hunters, whose bodies were found Thursday after a six-day search in southern Colorado, died from a lighting strike, according to an update from the fiancé of one of the hunters.

This week Kyle drives the all-new Chevrolet Silverado EV Trail Boss and the Silverado 1500 diesel. Mike ponders over the direction of MINI during a test drive of the Cooper S 4-Door, while Kyle drives ...

In October last year, Raptee Energy launched its first electric motorcycle compatible with CCS2 charging stations, which are otherwise only compatible with electric passenger vehicles. The Department ...

Voltage is the electric potential difference, the work done per unit charge (Joules per Coulomb). It: Is the difference in electric potential energy between two points in a circuit. Represents the ...