Dangerous jobs in the North East coal mines, 1800-1850 Audrey Marshall August 26, 2021 In considering the working conditions which prevailed in the North East coal mines, it is essential
Ventilation in North East mines 1800-1850 Audrey Marshall September 16, 2021 Throughout the history of mining, various methods had been employed and some technical improvements had been made in ventilation.
Mining Tragedy And A Double-Sided Civil War Vet: The History Of Father’s Day The holiday wasn't officially placed on the calendar until 1972, but its history goes back much further.
AI Innovations In Mining Cindy Gordon Contributor With the total operating expenses of the top mining companies worldwide reaching USD $15 billion, efficient operational methods using AI now dubbed smart
To download the article on Optimization of through-the-Earth radio communications via mine overburden conductivity estimation, click here. Thanks for the share, PMJ!
The "New Energy Economy": An Exercise in Magical Thinking Mark P. Mills March 26, 2019 Energy & EnvironmentTechnology / Infrastructure EXECUTIVE SUMMARY A movement has been growing for decades to
Coal Miners' Fund Set For Deep Cuts As Black Lung Epidemic Grows June 4, 2018 Howard Berkes Sheralin Greene, 57, mined coal for 20 years. She now suffers paralyzing coughing
Kentucky is experiencing what experts are calling the worst epidemic of black lung on record, but a new state law may limit miners’ ability to get workers’ compensation benefits. Black
Buoyant gas prices lift coal-fired power in MISO as gas generation fizzles Author J Robinson Coal captures 45% market share, gas dips below 30% Chicago city-gates averages $3.90/MMBtu in August