Luo, J., Xu, J., Bisoyi, H. K., Xue, Z., Qiu, W., Tang, J., Lu, H., Tang, Y., Li, Q. (2026). High‐Performance Flexible Pyroelectric Energy Harvesting System Enabled by Light‐Driven Thermomechanical Coupling in Liquid Crystal Elastomer. Advanced Materials. https://doi.org/10.1002/adma.202519065