--- title: "The Download: online safety’s future and climate tech’s big pivot" url: https://daily.dev/posts/the-download-online-safety-s-future-and-climate-tech-s-big-pivot-pq1sqjnfj source_url: https://www.technologyreview.com/2026/05/21/1137733/the-download-online-safety-climate-tech-pivot type: article source: "MIT Technology Review" published: 2026-05-21T12:23:56.394Z updated: 2026-05-21T12:24:22.266Z tags: ["ai", "spacex", "climate-tech"] reading_time: 7 upvotes: 0 comments: 0 language: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # The Download: online safety’s future and climate tech’s big pivot **[MIT Technology Review](https://daily.dev/sources/technologyreview)** · 7 min read · 0 upvotes · 0 comments ## Summary MIT Technology Review's daily newsletter covers several major stories: tech researchers are suing the Trump administration over visa restrictions targeting online safety researchers; climate tech companies like Boston Metal are pivoting to critical minerals to survive reduced decarbonization support; SpaceX has filed for what could be the largest IPO ever; Nvidia posted record revenues despite losing the Chinese AI chip market to Huawei; and OpenAI may file for an IPO within days. Additional items cover AI cybersecurity directives, robotics limitations, EU tech sovereignty moves, and solid-state battery breakthroughs. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [The Download: climate tech goes public and the AI Hype Index returns](https://daily.dev/posts/the-download-climate-tech-goes-public-and-the-ai-hype-index-returns-flkhk8hpr) · MIT Technology Review · 0 upvotes · 0 comments - [The Download: spying on the spies, and promising climate tech](https://daily.dev/posts/the-download-spying-on-the-spies-and-promising-climate-tech-offuqioz4) · MIT Technology Review · 0 upvotes · 0 comments - [The Download: introducing: the Security issue](https://daily.dev/posts/the-download-introducing-the-security-issue-n8hxarddr) · MIT Technology Review · 1 upvotes · 0 comments - [The Download: AI-generated lawsuits and virtual power plants for data centers](https://daily.dev/posts/the-download-ai-generated-lawsuits-and-virtual-power-plants-for-data-centers-1a42qc0nn) · MIT Technology Review · 0 upvotes · 0 comments --- Tags: [#ai](https://daily.dev/tags/ai), [#spacex](https://daily.dev/tags/spacex), [#climate-tech](https://daily.dev/tags/climate-tech) [View this post on daily.dev](https://daily.dev/posts/the-download-online-safety-s-future-and-climate-tech-s-big-pivot-pq1sqjnfj)