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A nuclear explosion in the atmosphere releases a pulse of gamma radiation, which strips electrons from air molecules. Electrons are drawn to Earth’s magnetic poles in a corkscrew pattern, releasing ...
Imagine a single weapon that, if detonated 25 miles above Maryland, could damage and destroy electronic systems across the entire state, including neighboring Washington, D.C. Imagine if power grids ...
The Department of Homeland Security’s Science and Technology Directorate on Tuesday released a report outlining a series of best practices that local, state and federal agencies—and private sector ...
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