Nature CommunicationsVacuum-gap electrostatic multilayer actuators for space roboticsIon-Dan SîrbuArianna MazzottaUbaldo TosiDaniele BortoluzziVirgilio MattoliGiacomo MorettiMarco Fontana2025-12-11Full textDOI https://doi.org/10.1038/s41467-025-66232-7