On August 12, the hybrid magnet of the Steady High Magnetic Field Facility (SHMFF) in Hefei, China, generated the world’s highest steady magnetic field by a working magnet measuring 45.22 teslas (T). In comparison, Earth’s magnetic field at 0° latitude and 0° longitude only has a strength of 0.000032 teslas.

It surpassed the 45-tesla prior world record set by a hybrid magnet in 1999 at the National High Magnetic Field Laboratory of the United States.