This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. ST. LOUIS, Mo. – What should the United ...

[url=http://arstechnica.com/civis/viewtopic.php?p=29943833#p29943833:7ceijed4 said: Madlyb[/url]":7ceijed4]So...if this is just a coating, then won't a deep scratch ...

Our electrical grid system must be updated and protected from a potential electrometric pulse (EMP) blast produced by the sun or potential saboteurs, writes Bob Ziel.

The Department of Homeland Security (DHS) today announced the release of the Strategy for Protecting and Preparing the Homeland against Threats from Electromagnetic Pulse (EMP) and Geomagnetic ...

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 ...