Experimental fusion facilities leveraging high-temperature superconducting magnets have achieved a record triple-product milestone, maintaining stable plasma confinement at core temperatures exceeding 100 million degrees Celsius.
Engineering Challenges in Tritium Breeding
While magnetic confinement physics shows steady progress, commercial viability hinges on blanket technology capable of breeding tritium continuously while absorbing extreme heat fluxes. Material degradation under intense neutron bombardment remains the primary engineering bottleneck.