The High Wall miner machine stands on the pit floor or on a bench, directly in front of the exposed seam and makes long parallel rectangula...

Russi Mody, a doyen of the Indian steel industry, passed away quietly at a city hospital in Kolkata on Friday night. He was 96 years old.

The Centre will consider next month Tata Steel's request seeking environment clearance to its coal mine expansion project in Jharkhand.

While production of hot metal and crude grew by an impressive 14% each during the year over a year-ago period, saleable steel saw a 14% gro...