, The Associated Press 2003-09-11
Since last month's Northeast Blackout, utilities have accelerated plans to automate the electric grid, replacing aging monitoring systems with digital switches and other high-tech gear.
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Computer-heavy electrical grid vulnerable to hackers, viruses
, The Associated Press 2003-09-11 Since last month's Northeast Blackout, utilities have accelerated plans to automate the electric grid, replacing aging monitoring systems with digital switches and other high-tech gear. |
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