Results 181 to 190 of about 38,998 (289)

Metasurfaces and Metadevices for Topological Electromagnetic Waves

Advanced Physics Research, Volume 5, Issue 5, May 2026.
Optical topologies refer to diverse topological localized structures made by diverse parameters of light fields, such as vortices, skyrmions, and hopfions. This article navigates a direction of metasurface‐based integrated devices for generation, manipulation and detection of novel topologies of light, which would be a rapidly growing interdisciplinary
Rensheng Xie, Nilo Mata‐Cervera, Xi Xie, Yijie Shen   +3 more
wiley   +1 more source

A Novel Virtual Reality Intervention Combining Movement Exercises and Body Illusions for the Treatment of Chronic Back Pain: Prospective Feasibility Study. [PDF]

JMIR Serious Games
Neumann I, Lindner S, Nedilko Y, Zhivova R, Gödde M, Tischer-Zeitz T, Rittner HL, Käthner I.   +7 more
europepmc   +1 more source

Where Tech Meets the SDGs: A Supply‐Chain Process Map for Sustainability Management

Corporate Social Responsibility and Environmental Management, Volume 33, Issue 3, Page 4451-4481, May 2026.
ABSTRACT This study investigates how advanced technologies support Sustainable Development Goals (SDGs) within supply chain management (SCM) through a structured analysis of 4448 sustainable practices. By integrating perspectives from sustainability‐oriented innovation (SOI) and contingent dynamic capabilities, the research conceptualizes technology ...
Vincenzo Varriale, Antonello Cammarano, Moacir Godinho‐Filho   +2 more
wiley   +1 more source

Digital Holography Using Harmonic Generation from Solids for Reconstruction of Subwavelength Nanostructures. [PDF]

ACS Photonics
Guery L, Bijloo F, Kraus PM.
europepmc   +1 more source

Neural Network–Assisted Metasurface Retroreflector With Wide‐Angle Adaptivity

Electron, Volume 4, Issue 2, May 2026.
This work proposes a wide‐angle, multi‐polarization, self‐sensing, and self‐adaptive intelligent metasurface retroreflector, with a planar profile and ultrathin thickness. By integrating a pre‐trained artificial neural network (ANN), the metasurface retroreflector can recognize the incident angle and promptly adapt to changes in the incoming wave.
Jing Ning, Xunfan Wang, Kun Duan, Weixu Yang, Junming Zhao, Tian Jiang, Ke Chen, Yijun Feng   +7 more
wiley   +1 more source

A 0.18 cubic centimeter 3D meta-holographic zoom micro-projector. [PDF]

Nat Commun
Wang D, Huang Q, Liu C, Zheng Y, Lin YC, Lin FC, Li YL, Zheng XR, Zheng YW, Xie X, Song K, Wang SW, Lu W, Ji RN, Jia BH, Wang QH.   +15 more
europepmc   +1 more source

Dynamic Multifunctional Metasurfaces Based on Passive Cascade Structure

Electron, Volume 4, Issue 2, May 2026.
A dynamic multifunctional metasurface is proposed in this paper. Unlike mainstream multifunctional metasurface based on programmable metasurfaces, it consists of two passive metasurfaces, presenting a significant cost advantage. By controlling the displacement, different functions such as beam steering, focusing, and OAM wave generation can be realized
Xiangming Wu, Yifeng Wang, Haoyang Shi, Jie Tian, Xiong Wang, Weiren Zhu   +5 more
wiley   +1 more source

First use of computer-generated holography in neuroendovascular simulation and intraoperative assistance: A preliminary study. [PDF]

Interv Neuroradiol
Kiyofuji S, Matsushima K, Kin T, Koizumi S, Nishi H, Miyawaki S, Saito N.   +6 more
europepmc   +1 more source

A Cross‐Layer Spatial–Spectral Optimization Framework for Hybrid Routing and Load‐Balanced Channel Allocation in Intelligent Networks

Engineering Reports, Volume 8, Issue 5, May 2026.
Rapid 5G/6G evolution demands cross‐layer resource management to address congestion, latency, and reliability in multi‐hop wireless networks. This paper proposes a TOHRP–LBCA framework using DSA and congestion−/topology−/interference‐aware routing and channel allocation, yielding throughput gains, lower latency, improved packet delivery, and higher ...
Emmanuel Ahatsi, Oludolapo Olanrewaju
wiley   +1 more source

Dynamic Contact Angles on Moving Fibers Measured by X-ray Holography. [PDF]

Langmuir
Kraft LE, Lucht J, Berner F, Hoeppe HP, Eklund T, Liu Y, Osterhoff M, Westermeier F, Roseker W, Salditt T, Butt HJ, Amann-Winkel K.   +11 more
europepmc   +1 more source