An Impulse Voltage Generator is a specialized high-voltage test system designed to generate standard lightning impulse or switching impulse waveforms. These waveforms are applied to electrical ...

There’s no point having backup power if it isn’t ready to go when you need it.

Our editor-tested and researched portable and whole-home options keep appliances and other essentials running during an ...

The power grid is now better equipped to handle winter storms, but what has not been fixed is also becoming clearer.

Across the United States, renters and condo owners are testing small “balcony solar” kits to chip away at rising electric bills. Instead of a full rooftop array, these plug-in panels perch on a ...

Sources say an Army antidrone laser near Fort Bliss prompted a brief FAA airspace closure—spotlighting the hazards of battlefield technology in civilian skies ...

Five years after the Texas blackout, the power grid is now better equipped to handle winter storms, but what has not been fixed is also becoming clearer.

Telemetry from Bahrain suggests Toto Wolff’s “benchmark” claim about Red Bull may not be mere politics.