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 ...

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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 ...

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A thermoelectric generator with a shape that no human designer would likely have imagined has now been created by a ...

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 ...

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 ...

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