Prof. Jungmok Seo’s research team (BLISS) introduced a 3D-printable hydrogel ink developed through a multifunctional hydrogel with self-healing, adhesion, and conductivity functions. A ring-shaped sensor can be attached to a person's fingers enabling game control.

The results were approved for publication in Biosensors & Bioelectronics (IF=12.6, JCR Top 1.7%). This study was supervised by Professor Jungmok Seo (corresponding author) and led by Minkyong Kang, the first author.