Results 281 to 290 of about 154,766 (375)

Multiphysics Metamaterials for Unified Control of Diverse Physical Fields

Small Structures, EarlyView.
Multiphysics metamaterials unify diffusion, wave, and hybrid field control in one architecture. This review systematically examines the design methodologies, functional implementations, and material compositions of these three categories, followed by a critical analysis of their respective advantages, limitations, and future development trends ...
Fei Sun, Hengxiang Zhang, Yichao Liu, Wanqing Qin, Dongze Li   +4 more
wiley   +1 more source

Generalized Phase Tailoring of Arbitrary Orthogonal Polarizations in Meta-Structure with High-Order Geometric Symmetry. [PDF]

Adv Sci (Weinh)
Qu K, Chen K, Hu Q, Yang W, Zhao J, Jiang T, Feng Y.   +6 more
europepmc   +1 more source

Phase Hologram by Acoustic Metasurfaces

Small Structures, EarlyView.
This work has achieved a breakthrough in holographic communication, realizing phase holographic imaging. The proposed phase holographic concept overcomes the limitations of traditional amplitude holographic energy attenuation. The design of its amplitude compensation method further addresses the key challenge of phase holographic imaging clarity ...
Xiao Guo, Haohan Zeng, Xinghao Hu, Youyu Mo, Xinzong Wang, Xiao Liang, Yusen Wu, Tingting Li, Haiyan Fan, Yifan Zhu, Hui Zhang, Badreddine Assouar   +11 more
wiley   +1 more source

Relative peripheral refraction with accommodation in 6- to 11-year-olds: baseline findings from the Stockholm Myopia Study. [PDF]

Biomed Opt Express
Börjeson C, Söderberg AC, Lindskoog Pettersson A, Unsbo P, Lundström L.   +4 more
europepmc   +1 more source

A general predictive performance model for wavefront algorithms on clusters of SMPs

, 2002
Adolfy Hoisie, O. Lubeck, Harvey J. Wasserman, Fabrizio Petrini, H. J. Alme   +4 more
openalex   +2 more sources

Computer‐Vision‐Assisted Intelligent Wireless Communication with Programmable Metasurface for Self‐Adaptive Moving‐Target Tracking and Signal Enhancement

Small Structures, EarlyView.
To achieve adaptive beam tracking and signal enhancement for the moving user indoors and outdoors, monocular cameras and computer‐vision algorithms based on a convolutional neural network are introduced to recognize the user's position and posture.
Kui Tang, Wanting Tong, Ye Deng, Shaojie Wang, Yifei Li, Junming Zhao, Tian Jiang, Ke Chen, Yijun Feng   +8 more
wiley   +1 more source

A "drop" in the atrioventricular conduction curve and dual-pathway electrophysiology. [PDF]

Heart Rhythm O2
Zhang Y.
europepmc   +1 more source

Multiphysics Inverse‐Design of Multifunctional Freeform Meta‐Radomes

Small Structures, EarlyView.
A multiphysics inverse design is utilized to produce structurally robust, electromagnetically enhanced meta‐radomes. The proposed strategy improves antenna gain by nearly 10 dB while withstanding extreme mechanical loads in a proof‐of‐concept optimization.
Tyler G. Burns, Andy Huynh, Galestan Mackertich‐Sengerdy, Sawyer D. Campbell, Douglas H. Werner   +4 more
wiley   +1 more source