In Zimbabwe’s capital, Harare, thousands of informal workers collect scrap metal from illegal dumpsites to survive.

Any gold in there today?'' Ezekiel Mabhiza called to a man hunched over a mound of trash, hoe in hand, rummaging through one of the many illegal dumpsites that scar Zimbabwe's capital.

Barrick Mining Corp. and Komatsu have formalized a $440 million for new electrified mining equipment assets to the Reko Diq ...

Cummins has built an empire powering the heavy-duty work truck and other machines of industrial might. Here are the most powerful truck diesels it makes.