Five years after Independence, Gandhian leader and activist Potti Sriramulu began a fast until death demanding a separate state for Telugu-speaking people. His death after 58 days of fast forced PM ...

HIGHLIGHTSRecent locked cycle flotation test shows strong recoveries of nickel (49.4%), copper (50.5%) and cobalt (21.0%) in a bulk flotation concentrate, also with strong platinum-group-element and ...