{"type": "article", "title": "Green steel startup Boston Metal is doubling down on critical metals", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/green-steel-startup-boston-metal-is-doubling-down-on-critical-metals", "original_source": "https://www.technologyreview.com/2026/05/20/1137523/boston-metal-funding-critical-metals/", "published": "2026-05-20T13:00:00+00:00", "accessed": "2026-06-10", "id": "green-steel-startup-boston-metal-is-doubling-down-on-critical-metals"}