The emergence of heterophase 2D materials, distinguished by their unique structures, has led to the discovery of a multitude of intriguing physical properties and a broad range of potential applications. Here, out‐of‐plane ferroelectricity is uncovered in a heterophase structure of 1T′/1H MoS2, which is synthesized via chemical vapor deposition (CVD) by tuning the formation energies for MoS2 with varied

Spatiotemporal programming of the morphing behavior of liquid crystal elastomers (LCEs) by local tailoring of the nematic to isotropic temperature (TNI) can empower the precise design of their versatile motions. The current approach and materials design to achieve this process are either slow or irreversible, limiting its efficiency and efficacy. Here, a dynamic bond of anthracene and ethyl acrylate

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This note responds to Schwartz and Hutchison's Comment. Differences appear to have arisen not in the experimental results themselves but in their interpretation: more extensive experiments allow one to distinguish between “true positive” and “false positive” results. Potential evidence of non-polaritonic effects in Schwartz and Hutchison's own work is identified. It is hoped that this work will encourage