A sense of acceleration

Fusion Energy Day has been a pure joy! We would like to thank our hosts and the distinguished guests. In the photo gallery: Yoko Kamikawa – Japan's former Minister of Foreign Affairs Carlos Alejaldre – Chair of the Governing Board of Fusion for Energy; Emeritus Scientist at CIEMAT; former Deputy Director-General of the ITER Organization for Safety and Security Jean-Eric Paquet – Ambassador of the European Union to Japan #ITER #FusionEnergy #EXPO2025 #Osaka #FusionDay #FutureOfEnergy #CleanEnergy #ScienceForTomorrow

In this episode of the ITER podcast "It’s Magnetic," host Kruti and fusion analyst Jack Moore dive into the science behind ITER’s powerful superconducting magnets. With fields 250,000 times stronger than Earth’s, they can suspend superhot plasma in a perfect vacuum. Experts Christine Hoa, Simon McIntosh, Alexander Vostner, Vladimir Tronza, and Laban Coblentz explain how this invisible force field will help us recreate the power of a star—right here on Earth. 🎧 Listen now on the ITER website or your favorite podcast app. #SpotifyPodcasts #ApplePodcasts #GooglePodcasts #AmazonMusic #TuneInPodcasts #Podbean #FusionEnergy #ITERPodcast #Magnets #CleanEnergyFuture

A powerful story of science, unity, and hope. Watch the special ITER film created for Expo 2025 Osaka — a moving reminder of why the world is coming together to build a brighter energy future through fusion. Don’t miss it at the Fusion Energy Day, 13 July at Expo 2025. #ITER #FusionEnergy #Expo2025 #FusionDay

As ITER moves toward a tungsten first wall, a major new system is taking shape: boronization. Engineers are designing over 1 km of gas lines and 21 injection points to coat the plasma-facing surfaces in boron, protecting the fusion plasma from impurities. With global collaboration and precision modelling, the system is set to begin installation in 2028. #FusionEnergy #ITER #PlasmaPhysics #Boronization #CleanEnergy Read the full story: https://monkeylink.co/81aeb5

ITER celebrated Fusion Energy Day at EXPO 2025 in Osaka with government officials, fusion leaders, and the public joining the event. The day featured a flag ceremony, presentations on fusion and ITER, a live VR tour, and a light and sound show inspired by the power of the Sun.

The #ITER Scientific Data and Computing Centre is a purpose-built digital engine room for ITER—one that combines cutting-edge computation with industrial-scale storage to support ITER’s scientific mission by enabling large-scale simulations, managing vast volumes of data, and ensuring the long-term preservation of research and engineering records. The initial infrastructure includes around 5 petabytes (PB) of high-performance storage—equivalent to over a million full-length HD movies—with rapid expansion expected as the project progresses. The ITER High-Performance Computing system comprises over 17,000 CPU cores, equivalent to the combined power of more than 2,000 laptops working in parallel. This massive computational capacity allows researchers to model plasma dynamics, simulate reactor conditions, and perform complex engineering analyses in timeframes that would be unthinkable on ordinary machines. The ITER #ScientificData and #ComputingCentre is a state-of-the-art facility designed to host up to 1 megawatt (MW) of IT equipment, distributed across 48 racks. That’s roughly the same power demand as an entire residential neighborhood, or more than 300 average family homes running at full load. The Centre features redundant power and cooling systems, multiple independent distribution paths, and the ability to perform maintenance without shutting down critical services. It is expected to operate continuously with less than 1.6 hours of downtime per year. Data is a strategic asset for ITER. During peak operations, the Data Centre is expected to manage 30–50 gigabytes per second of throughput, and daily archive volumes could reach between 90 and 2,200 terabytes, depending on the stage of the project. By around 2035, the cumulative data archive is projected to exceed one #exabyte—a billion gigabytes—making it one of the largest scientific data stores in the world. Through the infrastructure of the Scientific Data and Computing Centre, ITER’s scientific legacy will be not only created but protected, preserved, and shared with the world.