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…
OpenAI updated its guidelines for how its AI models should behave with users under 18, and published new AI literacy resources for teens and parents. Still, questions remain about how well policies translate into practice.