Yingnan Shen

Highlights • Hollow hydrogel fibers are controllably printed using co-axial microfluidics • Hollow structured fibers show 6× sensitivity compared to solid fibers • Bio-textile achieves high sensitivity and breathability for motion detection • Hydrogel fibers can be applied in energy harvesting Summary Conductive hydrogels are becoming valuable in creating soft, flexible interfaces for biological tissue sensing due to their bio-compatibility and tissue-like mechanical properties.

Advanced manufacturing of nanoparticle formulations of drugs and biologics using microfluidics Numerous innovative nanoparticle formulations of drugs and biologics, named nano-formulations, have been developed in the last two decades. However, methods for their scaled-up production are still lagging, as the amount needed for large animal tests and clinical trials is typically orders of magnitude larger.

Advanced manufacturing of nanoparticle formulations of drugs and biologics using microfluidics Numerous innovative nanoparticle formulations of drugs and biologics, named nano-formulations, have been developed in the last two decades. However, methods for their scaled-up production are still lagging, as the amount needed for large animal tests and clinical trials is typically orders of magnitude larger.