Canada's First Quantum cuts ore processing at Panama mine as protests block port

First Quantum responds to challenges against a key Panama law

Canadian miner First Quantum slumps on Panama's proposed referendum

Panama orders halt to new mining projects as street protests grow

Panama protesters detained in mine contract clashes, police injured

Nobel Prize awarded for discovery of quantum dots that changed everything from TV displays to cancer imaging

AI fears overblown? Theoretical physicist calls chatbots 'glorified tape recorders'