2026年5月，东南大学崔铁军院士团队在《Nature Electronics》上发表了一项足以重新定义全息技术边界的研究：他们利用一块仅有6144个单元的1-bit可编程超表面，在同一时刻生成了62幅独立的全息图像，覆盖从-55到+55的谐波阶数，且每幅图像都能被精确操控。更令人惊讶的是，这套系统的理论上限是1024个通道——相当于在同一块"电磁幕布"上，同时播放上千个互不干扰的"频道"。

Abstract: The overlap winding system of coils in a multiturn small loop device in the transient electromagnetic method makes the mutual inductance coefficient large, and the measurement data are ...

Unconventional reservoirs, including shale gas, tight oil, and coalbed methane formations, have emerged as vital contributors to global energy security, accounting for a substantial portion of the ...

Abstract: Although particle swarm optimization (PSO) in its standard form performs extremely well for less complicated convex optimization problems involving reduced search space, it fails in finding ...

Plantar soft tissue properties affect foot biomechanics during movement. This study aims to explore the relationship between plantar pressure features and soft tissue stiffness through interpretable ...

Seattle families now know which elementary schools will likely be on the chopping block in 2025. Seattle Public Schools leaders on Wednesday unveiled preliminary proposals on its new “well-resourced ...

Copyright: © 2024 Published by Elsevier B.V. This was a cross-sectional study, adult patients with plaque-type Psoriasis (Pso) and healthy volunteers were included ...

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