Things You Gotta Know
First Step Toward Fusion: Achieving Stable Plasma
For fusion to matter, plasma must stay put long enough to be studied. Even a spark flickering briefly won’t cut it. That’s why stabilizing plasma—making it repeatable and measurable—is the first meaningful milestone. It means holding a hot soup of ions and electrons steady consistently. Even a fraction of a second of repeatable plasma signals that the design can move forward from theory to the next frontier of energy experimentation.
Boron Powder Injected in Reactors Tames Tungsten Intrusion
Injecting boron powder into a fusion reactor helps protect its interior walls. Research collaboration between KIFE and PPPL showed boron forms a protective coating that keeps tungsten particles from contaminating the core plasma. The result? Cleaner plasma, smoother operation, and plasma stability maintained without pausing the experiment.
Brookings Flags Innovation Collision: Energy, AI, and U.S.–China Tensions
The battle for technological supremacy isn’t just about chips or fighters. The interplay between energy and AI defines tomorrow’s competition between America and China. Both fields demand strategy, infrastructure, and speed. Brookings calls for a unified vision. One that connects energy policy, AI ambition, and geopolitical intent rather than dividing them.
U.S. AI Predicts Fusion Ignition with 70% Accuracy
Lawrence Livermore scientists have turned to AI to forecast the outcome of fusion ignition experiments with over 70 percent accuracy, surpassing the predictive power of conventional supercomputing models. The machine learning model draws on a combination of historical experimental data, physics-informed simulations, and expert knowledge to anticipate whether a given shot at the National Ignition Facility will ignite. It correctly predicted the result of a major trial and provided not just binary outcomes but statistical confidence.
Highlights From The Fusion Report Webinar: “Fusion 2035: The 10-Year Shot Clock”
From SPARC to stellarators and tandem mirrors, the Fusion 2035: The 10-Year Shot Clock webinar brought together leaders from across the global fusion ecosystem. Experts from Commonwealth Fusion Systems, Xcimer Energy, Pacific Fusion, Thea Energy, Peak Nano, nT-Tao, Helical Fusion, and ITER shared insights on commercialization timelines, supply chain readiness, and why fusion’s success depends on parallel progress from startups, policymakers, and public-private partnerships.
Helping ITER Operate in a Vacuum: The Supply Chain Steps Up
ITER has tapped Westinghouse to build its 5,200-ton vacuum vessel, highlighting how global industrial expertise is being mobilized for fusion. This $180M contract signals the scale, complexity, and cross-sector opportunity emerging in the fusion energy supply chain.
