Brain–computer interfaces and 3d design manufacturing in a postdigital scenario

Abstract

The paper describes the results of seven-year experimental research between manufacturing processes of product design and the BCI - Brain–Computer Interfaces field, afferent to neuroscience. From analyzing a postdigital scenario and the emergence of a series of case studies, the essay proposes theoretical-applicative research that develops new cooperation between BCI and object-oriented 3d printing technologies.

From a humanistic perspective, the paper identifies the postdigital scenario as a conjunction plane between the constant bio-technological acceleration and digital culture. In the interaction of BCI with the Internet of Things, the contribution illustrates the meaning of the primary brain frequencies and some wearable devices able to detect them. The essay then describes the rise in the last decade of a series of design experiences on the borderline between design and neuroscience, highlighting how these technological hybridizations can lead to the singularization of objects.

The final part carries out its path of technological innovation into practice through the experimentation of two processes: Alpha and Flows. The most operative part of the process investigates the interaction between different brain waves and software, the BCI's connection with the subjects, and the 3d printing of the results. Both experimental phases implement hybrid manufacturing processes, involving citizens in a process of scientific awareness through direct interaction with the artifacts created.

By showing the expressive possibilities and touchpoints between neuroscience and design, the contribution tries to be a tangible manifestation of a design culture that integrates different scientific knowledge and skills. The conclusions place the adoption of BCIs within a conscious digital design aimed at a double outcome: on the one hand, bringing citizens closer to neuroscience issues, and on the other, activating transdisciplinary processes towards a hybrid production.

Keywords:

• Brain–computer interfaces
• neuroscience
• postdigital
• product design
• 3d manufacturing
• neurodesign

Disclosure statement

No potential conflict of interest was reported by the authors.

Additional information

Funding

This research is part of a broader project named PostDigital Manufacturing Processes, funded by Programma Valere 2020 sponsored by University of Campania “Luigi Vanvitelli”.

Notes on contributors

Patrizia Ranzo

Patrizia Ranzo, architect and designer, is a full professor of Industrial Design at the University of Campania “Luigi Vanvitelli.” She is President of the Board of Studies in Design for Innovation and, at the same University, she was Coordinator of the Doctorate in Industrial, Environmental, and Urban Design from 2000 to 2008, and President of the aggregate courses in Industrial Design from 2004 to 2013. She coordinates the research laboratories “Ideas for Peace” for international cooperation and “FA.RE. Fashion Research” for innovation in fashion. She is the scientific director of numerous research projects and editor of the “Culture del Design” series for Franco Angeli and “Indesign” for Alinea.

Chiara Scarpitti

Chiara Scarpitti, designer and Ph.D. in Design for Innovation, is an Assistant Professor in Design at the Department of Architecture and Industrial Design of the University of Campania “Luigi Vanvitelli”. From 2015 to 2019, she taught at IED – European Institute of Design in Milan and Tarì Design School in Marcianise. From 2016 to 2021, she taught at the Academy of Fine Arts in Naples. Author of several scientific design essays, her theoretical and design researches are focused on speculative hybridization between digital technologies and high manufacturers related to Made in Italy and contemporary design.