Additive manufacturing (AM) aka three-dimensional (3D) printing has been a well-
established and unparalleled technology, which is expanding the boundaries of materials …

Chitosan, a natural polysaccharide from chitin, shows promise as a biomaterial for various
biomedical applications due to its biocompatibility, biodegradability, antibacterial activity …

Abstract Four-dimensional (4D) printing is an advanced manufacturing technology that has
rapidly emerged as a transformative tool with the capacity to reshape various research …

During the last decades, the ever-increasing incidence of diseases has led to high rates of
mortality throughout the world. On the other hand, the inability and deficiencies of …

Biomimetic scaffolds imitate native tissue and can take a multidimensional form. They are
biocompatible and can influence cellular metabolism, making them attractive bioengineering …

Hydrogels are highly biocompatible biomaterials composed of crosslinked three-
dimensional networks of hydrophilic polymers. Owing to their natural origin, polysaccharide …

There has been significant progress in the field of three-dimensional (3D) bioprinting
technology, leading to active research on creating bioinks capable of producing structurally …

With the growing global population and rapid economic development, the demand for
energy and raw materials is increasing, and the supply of fossil resources as the main …

Hydrogels have immense potential in revolutionizing central nervous system (CNS) drug
delivery, improving outcomes for neurological disorders. They serve as promising tools for …

Chitin and chitosan‐based bioink for 3D‐printed flexible electronics have tremendous
potential for innovation in healthcare, agriculture, the environment, and industry. This …