Christine and Scott Gable are hybrid auto and alternative fuel experts who have brewed their own biodiesel and traveled 125,000 miles on waste vegetable oil. Electric vehicles rely exclusively on ...

Over the millennia, the phenomenon known as electricity has meant different things to different people. In ancient societies, electricity—or more specifically lightning—was inspiration for some of the ...

We may receive a commission on purchases made from links. We don't usually talk or think about generators, but they can be real lifesavers when power outages happen. A backup generator will keep your ...

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Many Clevelanders are using portable generators that run on gasoline during this most recent power outage. This can be done, but the option can be dangerous and has its limitations, Shepp said. A ...

Electric-power production is a conservative business; it makes electricity just as it did more than a century ago—by driving copper wires through magnetic fields. That is all that happens in the huge, ...

A new type of electrical generator uses bacterial spores to harness the untapped power of evaporating water, according to new research. Its developers foresee electrical generators driven by changes ...

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

As more wind and solar generation is added to the power grid and large coal and nuclear plants are retired, a reduction in reactive power is becoming a concern. Underutilized gas and steam turbines ...