The Download: the hunt for underground hydrogen and more rogue OpenAI agentshttps://www.technologyreview.com/2026/09/07/1143592/the-download-underground-hydrogen-search-rogue-openai-agents
This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. How much hydrogen awaits us underground? A flurry of exploration efforts is searching for underground stores of hydrogen gas, which could provide a valuable source of zero-carbon fuel. The hunt has…
