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physics.app-ph2026
Spatiotemporal modulation of surface texture for information encoding and object manipulation
Xiao Yang, Jay Sim, Ruike Renee Zhao
Dynamically tunable surface textures offer a powerful route to spatiotemporally regulate surface and interfacial properties, enabling emerging applications ranging from adaptive op…
physics.app-ph2025
Bioinspired Synergistic Texture and Color Modulation Enabled by Surface Instability of Cholesteric Liquid Crystal Elastomers
Xiao Yang, Jay Sim, Wenbin Huang +1
Certain cephalopods can dynamically camouflage by altering both skin texture and color to match their surroundings. Inspired by this capability, we present a cholesteric liquid cry…
physics.app-ph2025
Selective Actuation Enabled Multifunctional Magneto-mechanical Metamaterial for Programming Elastic Wave Propagation
Jay Sim, Shuai Wu, Sarah Hwang +2
Active metamaterials are a type of metamaterial with tunable properties enabled by structural reconfigurations. Existing active metamaterials often achieve only a limited number of…