New comms tech to change jobs, lives

• Autores: Jesse Morton
• Localización: Coal age, ISSN 1091-0646, Vol. 125, Nº. 3, 2020, págs. 16-20
• Idioma: inglés
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• Resumen

  • Recent releases offer better communications, effective emergency alerts, real-time tracking, and other capabilities that improvesafety and streamline rescue efforts