Longevity is reshaping the challenges and opportunities of design. This special issue explores how human-centered and systemic design approaches can enhance well-being, autonomy, and social participation in increasingly long-lived societies. The contributions examine adaptable solutions that support people across different life stages, strengthen intergenerational connections, and promote sustainability, advancing a more inclusive and resilient future.

Guest editors:
Mariluz Soto, Universidad del Desarrollo, Chile.
Sheng-Hung Lee, Massachusetts Institute of Technology, EEUU.
Melanie Sarantou, Kyushu University, Japón.
Paula Melo Signerez, Delft University of Technology, Piases Bajos.