3D Soft Architectures for Stretchable Thermoelectric Wearables with Electrical Self‐Healing and Damage Tolerance (Adv. Mater. 49/2024)

3D Soft Architectures for Stretchable Thermoelectric Wearables In article number 2407073, Youngshang Han, Halil Tetik, and Mohammad H. Malakooti present soft 3D structures and liquid metal conductors to create high-performance, stretchable thermoelectric wearables. This device powers an LED using only the warmth of the skin and offers electrical self-healing, remaining fully functional even after being pierced multiple times and then stretched thousands of times.