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Silver Futures $ 69.07 / ozt 2.25%
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Micro Gold Futures $ 4456.8 / ozt 2.00%
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Platinum $ 2116.9 / ozt 5.00%
Gold Futures $ 4456.4 / ozt 1.98%
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Lockheed Martin Conducts Successful In-Mine Test of Its Through-The-Earth Wireless Communication System

Andrew Topf | July 21, 2010 | 4:24 pm

Lockheed Martin (NYSE:LMT) conducted an in-mine test of its MagneLink(TM) Magnetic Communication System (MCS). Testing was conducted at the National Institute of Occupational Safety and Health (NIOSH) Test Mine in Bruceton, Pa. on June 15 and 16. Read more

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