LOUISVILLE, Ky. – Federal regulators have approved a new wireless technology developed to help underground coal mines meet safety standards set after a deadly 2006 blast in West Virginia. The Mine ...
Salina, NY -- Federal mining regulators have approved Lockheed Martin's MagneLink for use in mines in the United States. Approval by the Mine Safety and Health Administration clears the way for sales ...
In the age of cell phones, wireless computers and the iPad, it seems incredible that miners trapped underground after a collapse or explosion would have to resort to pounding on bolts to be heard by ...
Federal regulators have approved a new wireless technology developed to help underground coal mines meet safety standards set after a deadly 2006 blast in West Virginia. The Mine Safety and Health ...
Lockheed Martin (NYSE:LMT) conducted an in-mine test of its MagneLink(TM) Magnetic Communication System (MCS).
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