Power Grid Better, But Vulnerable After Blackout

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Power Grid Better, But Vulnerable After Blackout

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Power Grid Better, But Vulnerable After Blackout

by Associated Press Videos 1:37 mins

A decade after the massive 2003 blackout, the country's power grid is running much better. Information sharing, maintenance and equipment upgrades have helped stabilize the system, but extreme weather and cyber attacks remain serious threats. (Aug. 13)

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