In recent years, flexible wearable electronics have been widely used in smart wearable
devices, micro-robots, and sensors due to their seamless integration with the human body …

Nature frequently serves as an inspiration for modern robotics innovations that emphasize
secure human–machine interaction. However, the advantages of increased automation and …

Due to the good reliability and long-term stability, self-healing hydrogels have emerged as
promising soft materials for tissue engineering, smart wearable sensors, bioelectronics, and …

Ionic conducting hydrogels (ICHs) are emerging materials for multi-functional sensors in the
fields of healthcare monitoring and flexible electronics. However, there is a long-standing …

Additive manufacturing/3D printing is praised as revolutionary by many because it enables
the decentralized and on‐demand manufacturing of complex shapes. With the ongoing …

Recently, considerable interest has been focused on develo** greener and
biodegradable materials due to growing environmental concerns. Owing to their low cost …

Cellulose-based flexible sensors, characterized by outstanding biocompatibility,
degradability, and rich surface chemistry, offer considerable promise for human health …

Self-healing hydrogels have received considerable attention as a promising material for
flexible electronic devices given their mechanical durability and structurally tunable …

Transparent hydrogels have found increasing applications in wearable electronics, printable
devices, and tissue engineering. Integrating desired properties, such as conductivity …

Abstract Extrusion-based three-dimensional (3D) printing of gelatin is important for additive
manufactured tissue engineering scaffolds, but gelatin's thermal instability has remained an …