Author Correction: Hydrogel mechanical properties in altered gravity - Vanja Mišković; Immacolata Greco; Christophe Minetti; Francesca Cialdai; Monica Monici; Arianna Gazzi; Jeremiah Marcellino; Yarjan Abdul Samad; Lucia Gemma Delogu; Andrea C. Ferrari; Carlo Saverio Iorio (npj Microgravity, 2024)