These models juice up your refrigerator, air conditioner, and other essentials during an emergency—no matter what.

Whatever brings you — or your partner or child — into therapy, the world of mental health care is changing fast to respond to the extreme stress most of us are feeling now.  A new psychotherapy, ...

Elon Musk's artificial intelligence company, x.AI, sued OpenAI Inc. and affiliated companies in California federal court on ...

Rice University researchers used a focused electron beam to pattern device functions with submicron precision directly into ...

A MOF enhanced tribovoltaic nanogenerator directly charges a supercapacitor, creating a compact self-charging system that ...

Generators with built-in inverters are some of the best ways to protect your backup power. Smaller devices like universal ...

As the story goes, the rock band AC/DC took its name from a label on an old sewing machine in the Young brothers’ home. It must have meant that the machine could run on either alternating-current or ...

The battery as we know it today was an invention of Italian chemist and physicist Alessandro Volta. He witnessed electricity splitting water into its constituent elements of oxygen and hydrogen and ...

“Philosophically, I guarantee you that federal judges all across the country—with exceptions of course—their hearts were warmed by Judge Wilkinson's opinion because the judiciary has been getting the ...

In the simplest of terms, an AC generator supplies power directly to a 120-volt circuit to run AC accessories throughout a boat, as well as charge the boat’s batteries (through an AC-to-­DC charger).