Hanhan Xie

Programmable Self‐Heating Microneedle Patch for on‐Demand Postprandial Glucose Management

ABSTRACT Achieving on‐demand glucose control to prevent postprandial spikes remains a significant challenge in diabetes management. Here, we present a programmable self‐heating microneedle (PSH‐MN) patch for on‐demand, timed‑sequence insulin delivery. The patch features a three‐d...