Results 71 to 80 of about 14,283 (256)
AIP AdvancesTo achieve rapid and accurate color matching for multispectral camouflage coatings, this study established a color matching model based on the Kubelka–Munk two-constant theory system, utilizing six specialized camouflage pigments as base materials and ...
Xuchao Song +5 more
doaj +1 more source
Bistable Networks Enable Complex Shape Changes
Advanced Science, EarlyView.Transition‐controlled metamaterials are networks of bistable mechanical memory that store local binary states and express them as global shape change. By decoupling low‐force programming from high‐force holding, a single lattice is reconfigured into distinct 2D profiles and 3D surfaces without continuous actuation, enabling reusable morphing materials ...
Sawyer Thomas, Jeffrey Lipton
wiley +1 more source
CoSP: Reconfigurable Metamaterial Inverse Design via Contrastive Pretrained Large Language Model
Advanced Science, EarlyView.In this work, CoSP (contrastive multi‐state pretrain), an intelligent inverse design method for reconfigurable metamaterials based on a contrastive pretrained large language model, is proposed. Numerical experiments demonstrate that CoSP can design reconfigurable metamaterial structures for multi‐state, multi‐band optical responses, showing great ...
Shujie Yang +4 more
wiley +1 more source
Applied SciencesHyperspectral remote sensing (RS) has rapidly developed in recent years and has been widely used in the military field. This technology not only brings huge opportunities for military reconnaissance but also poses unprecedented challenges to military ...
Yanping Lin +3 more
doaj +1 more source
Advanced Science, EarlyView.This work demonstrates a novel energy regulation strategy using the long‐lived S₁ state as a “kinetic capacitor” to achieve temporally decoupled integration of photoinduced deformation and multicolor fluorescence in naphthalimide‐functionalized carbon dots. This dual‐channel programmable shunting of excited‐state energy establishes a dynamic single‐use
Jianye Zhang +6 more
wiley +1 more source
L’écriture en creux du paysage de guerre dans le cinéma de Charles Chaplin
Caliban: French Journal of English Studies, 2015 Chaplin’s art of comedy never shirked from tragic issues such as totalitarianism and Hitler’s persecution of the Jews in The Great Dictator and earlier, World War I in Shoulder Arms.
Françoise Besson
doaj +1 more source
Advanced Science, EarlyView.Whole‐blood biomimetic engineering transforms liquid metal nanoparticles into a tripartite immunotherapeutic platform that orchestrates regulatory T‐cell depletion, photothermal‐induced immunogenic cell death, and activation of the stimulator of interferon genes pathway.
Nina Sang, Eijiro Miyako
wiley +1 more source
Advanced Electronic Materials, EarlyView.A diagnostic method for reconfigurable intelligent surfaces (RIS) based on non‐uniform space‐time‐coding modulation is presented. Fault localization is achieved via amplitude‐only spectral measurements, eliminating the need for complex signal processing. A one‐to‐one mapping between harmonic components and RIS elements enables accurate detection.
Xiao Qing Chen +8 more
wiley +1 more source
Flexible infrared camouflage eutectic gallium-indium for thermoelectric energy harvesting
Nature CommunicationsIntegrated infrared camouflage materials capable of energy harvesting and sensing hold great potential for enhancing operational efficiency in military settings.
Zechang Wei +11 more
doaj +1 more source