Totten Mine, a showcase of technology for mining giant Vale Inco, plans to test Vital Alert’s Through-the-Earth, 2-way voice and data communications system in 2009.
Read more: http://www.sudburyminingsolutions.com/sudbury-canada-full-speed
About Vital Alert
Our wireless Through-the-Earth technology uses low frequency, digital electromagnetic induction to deliver secure, real-time voice, text and low speed data.
