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. Nancy Pelosi’s replacement is ready to regulate AI —Grace Huckins As a California state senator, Scott Wiener authored legislation aimed at curbing the risks of advanced AI. Now, after winning a…

The metals industry has experienced transformational moments before: the Bessemer process, flash smelting, electric arc furnaces, and modern continuous casting all changed what was possible. Yet, for more than a century, most extraction processes rely on techniques and pathways that would be familiar to metallurgists from generations ago. Processes have become larger and control systems…