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Results 11 - 20 of 61
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7/19/2016 - Contracts and cooperative agreementsA contract to explore a new communication technology that re-uses undersea modem technology and concepts for seismic communication within the mining industry.
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7/18/2016 - Contracts and cooperative agreementsA contract to develop and demonstrate a methodology for the uniform evaluation of tracking technologies in underground coal mines.
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7/18/2016 - Interagency agreementsAn interagency agreement to develop modeling and simulation tools to evaluate the performance of underground mine wireless communications networks.
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6/16/2016 - Calls for participationReserve a spot now to attend a webinar on refuge alternatives June 23.
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11/19/2014 - Contracts and cooperative agreementsA contract to increase the performance of medium frequency communications in underground mines.
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10/6/2014 - Contracts and cooperative agreementsA contract to extend the operational range of a through-the-earth communications system while maintaining the portability and permissibility of the subsurface unit.
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9/25/2014 - Contracts and cooperative agreementsA contract to develop a Universal Signal Evaluation Package for 75- and 150-MHz bands, adapt a passive magnetic amplifier for 900-MHz, and investigate energy harvesting technologies.
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8/15/2014 - Contracts and cooperative agreementsA contract to determine the factors that most affect signal transmission and reception for through-the-earth communication systems.
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1/6/2014 - Contracts and cooperative agreementsA contract to develop a robust, intrinsically safe system that will incorporate atmospheric monitoring, two-way communications and miner tracking, all in a single network.
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12/1/2012 - Technology NewsA technology to provide a two-way communications system to improve miners' ability to communicate from underground to surface.
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Content source: National Institute for Occupational Safety and Health, Mining Program