Lithium and AI are now marketed as substitutes. Lithium, however, is an energy carrier—not a source—and AI is a valuation layer that still depends on copper, steel, electricity, and fossil fuels.

CARACAS, Venezuela — Venezuela’s acting President Delcy Rodríguez on Thursday signed a law that opens the nation’s oil sector ...

The reform will undoubtedly be the signature policy of Delcy Rodríguez’s government as it positions the long-crippled oil sector to lure the foreign investment needed to revamp it.

A mechanic at TN Automotive didn’t expect a history lesson when tearing down a Ford engine. Buried inside was a relic from a ...