Materials marvels: Pioneering paths in microneedle innovation

Recent developments in materials science have spurred remarkable progress in the field of microneedle technology, offering novel approaches to address key challenges in drug delivery, biosensing, and other biomedical applications. This preview examines three innovative concepts inspired by recent materials science research, each presenting unique opportunities for the design, development, and application of advanced microneedle systems, providing valuable insights into the transformative potential of materials-driven approaches in shaping the future of microneedle technology.Graphical abstract