Shi, S., Zhou, H., Ming, Y. et al. Bionic Cooling Skin for Infected Wound Healing. Nano-Micro Lett. 2026; 18:390. https://doi.org/10.1007/s40820-026-02240-6 CC-BY 4.0 Researchers in Hong Kong and mainland China have developed a bionic “cooling skin” dressing that is reported to protect infected wounds, enhance patient comfort, and deliver on‑demand antibacterial activity. The article was published in Nano-Micro Letters. The team, led by investigators at The Hong Kong Polytech