Correction to: New experimental confirmation of Kelvin’s equilibria Hamid Ait Abderrahmane, Mohamed Fayed, Hoi Dick Ng and Georgios H. Vatistas Eur. Phys. J. Plus, 138 8 (2023) 705 Published online: 11 August 2023 DOI: 10.1140/epjp/s13360-023-04317-2