Mumbai: Bharat Coking Coal Ltd (BCCL), a Coal India subsidiary, is coming up with its first IPO. The company filed its draft ...

Metallurgical coal, often overshadowed by its thermal counterpart, is experiencing a revival of sorts. Unlike thermal coal, ...

Bitmain released new Antminer mining machines during the Bitcoin Amsterdam Summit held in the Netherlands. The S21+ Hyd and the S21+ mining machines will make Bitcoin mining more efficient for Bitcoin ...

Photo by Emma Delk Cameron residents who live below Upper Grave Creek Dam 9 have concerns regarding flooding in the area if the dam were substantially damaged by longwall mining performed ...

All the Latest Game Footage and Images from Gold Mining Simulator: Mini Mining Machines Attention, attention! Gold prospectors of all plots, unite! A new shipment of machines is heading to the ...

Developments are achieved for the automation of mining machine. After the description of a real test, many lessons are learnt to construct the automation system of coal extraction in underground mine.

Abstract: Increasing the productivity of longwall coal mining in underground mining of thick methane-bearing coal seams is an important problem. To solve this problem a mathematical model and a ...

But five years have passed since this alarming analogy grabbed headlines, and the potency of individual Bitcoin mining machines – aka application-specific integrated circuit miners, or ASICs ...

The most efficient bitcoin-mining machines are selling for 77% less than last year. The machines, used to process transactions, currently cost about $24 per 100 “terahashes,” a measure of the ...

Mindset Mining Consultants MD Alan Gissing and senior mining engineer Ronnie van Eeden discuss a recently completed longwall mining feasibility study conducted for energy and chemicals company Sasol.