{"podcast":{"title":"Inevitable","slug":"inevitable-16764","podcast_index_feed_id":16764,"rss_url":"https://feeds.simplecast.com/XFfCG1w8","website_url":"https://www.mcj.vc/media/podcast","image_url":"https://image.simplecastcdn.com/images/3ed8b08f-1a64-4843-8269-ab7f8b889e30/597bb585-5f6c-4b40-bc9e-acdf0f248ed9/3000x3000/inevitable_thematic_art_8.jpg?aid=rss_feed","author":"MCJ","episode_count":600,"summary":"Join Cody Simms each week as he engages with experts across disciplines to explore innovations driving the transition of energy and industry. Inevitable is an MCJ podcast. This show was formerly known as 'My Climate Journey.'","last_synced_at":"2026-09-08T16:17:38.991021+00:00","page_url":"https://stenobird.com/podcast/inevitable-16764"},"episode":{"title":"Aalo Atomics on Beating the Odds to Reach Criticality","slug":"aalo-atomics-on-beating-the-odds-to-reach-criticality","published_at":"2026-08-18T12:00:00+00:00","page_url":"https://stenobird.com/podcast/inevitable-16764/aalo-atomics-on-beating-the-odds-to-reach-criticality","show_page_url":"https://stenobird.com/podcast/inevitable-16764","url":"https://www.mcj.vc/media/podcast","audio_url":"https://cdn.simplecast.com/media/audio/transcoded/78a97c6c-cb51-46aa-a214-65daa2554af6/a40ab607-6c05-44d6-b237-5cd4abd47ac6/episodes/audio/group/1fc4ffdc-6271-464a-8bb7-fc372f4c8e46/group-item/7a9cf978-955d-4ae3-bd1b-3a5c32698efc/128_default_tc.mp3?aid=rss_feed&feed=XFfCG1w8","summary":"Yasir Arafat is the co-founder and CTO of Aalo Atomics, a company developing factory-manufactured modular nuclear power plants designed for AI data centers. Before founding Aalo, Yasir led the MARVEL microreactor program at Idaho National Laboratory. In this episode of Inevitable, Yasir explains how Aalo became one of four U.S. nuclear startups to achieve criticality by the July 4, 2026 deadline. He breaks down what criticality means, why the milestone matters, and how the team went from a small startup to sustaining a nuclear fission chain reaction in less than a year. The conversation explores why Yasir believes nuclear's biggest challenges are speed and economics rather than safety or reliability, and how Aalo is trying to address both through factory-based manufacturing. Yasir also shares how the company built its own reactor building in 36 days, tested its full-scale reactor systems, developed scalable fuel assembly manufacturing, and partnered with Idaho National Laboratory to learn how to operate a real reactor. Finally, Yasir outlines Aalo's path from its zero-power Critical Test Reactor to Aalo-X, a full-powered reactor designed to generate electricity and power a co-located AI data center, and ultimately to the company's commercial Aalo Pod. The discussion also covers DOE demonstration pathways, future NRC licensing, the resurgence of nuclear innovation, and why Yasir believes multiple reactor technologies and companies will be needed to scale nuclear energy. Note: Aalo Atomics is an MCJ portfolio company.","meta_description":"Yasir Arafat is the co-founder and CTO of Aalo Atomics, a company developing factory-manufactured modular nuclear power plants designed for AI data center…","key_points":[],"chapters":[],"topics":[],"duration_seconds":2728,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/inevitable-16764/episodes/aalo-atomics-on-beating-the-odds-to-reach-criticality/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/inevitable-16764/aalo-atomics-on-beating-the-odds-to-reach-criticality.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}