China's Experimental Advanced Superconducting Tokamak (EAST) has broken its previous fusion record by maintaining a steady-state high-confinement plasma for 1066 seconds.
EAST is an experimental superconducting tokamak fusion device located in Hefei, China, and is operated by the Institute of Plasma Physics.
The tokamak has recently undergone upgrades and serves as a testbed for the ITER fusion reactor being built in France.
The new record achieved by EAST is seen as a critical step towards realizing a functional fusion reactor for continuous power generation.