0
Deep & Emerging Tech·November 5, 2026·1 min read

Rio Tinto Backs Major Copper Project

Share

Rio Tinto’s $144 million into Resolution Copper is another reminder that AI demand is chained to old-world inputs—copper, power, water, permitting. If your roadmap assumes endless GPUs, add a column for metals and grid constraints, because those timelines will quietly govern your scale ceiling.