The mechanical properties of polymer gels devote to emerging devices and machines in
fields such as biomedical engineering, flexible bioelectronics, biomimetic actuators, and …

Advances in bioprinting have enabled the fabrication of complex tissue constructs with high
speed and resolution. However, there remains significant structural and biological …

Abstract 3D printing of high-strength hydrogel remains a great challenge owing to trade-off
between strength and printability. Herein, a zwitterionic strategy was proposed through …

Graft-host mechanical mismatch has been a longstanding issue in clinical applications of
synthetic scaffolds for soft tissue regeneration. Although numerous efforts have been …

Conspectus Hydrogels are high-water-content soft materials with widely tunable
physicochemical properties, resembling soft tissues. Tremendous progress in engineering …

Volumetric printing, an emerging additive manufacturing technique, builds objects with
enhanced printing speed and surface quality by forgoing the stepwise ink-renewal step …

Many hydrogel patches are developed to solve the pervasive and severe challenge of
complex wound healing, while most of them still lack satisfactory controllability and …

Supramolecular polymer hydrogels, exhibiting wide applications in flexible sensing,
wearable electronics, artificial skin, etc., often require complex molecule and component …

Wound healing and tissue repair are recognized as basic human health problems
worldwide. Attempts to accelerate the reparative process are focused on develo** …

While there has been considerable success in the three-dimensional bioprinting of relatively
large standalone filamentous tissues, the fabrication of solid fibers with ultrafine diameters or …