Results 231 to 240 of about 69,293 (324)

A Self‐Adaptive Reconfigurable Metasurface for Electromagnetic Wave Sensing and Dynamic Reflection Control

Advanced Science, EarlyView.
Reconfigurable metasurfaces typically require human intervention or complex, resource‐heavy processes. This innovative self‐adaptive metasurface senses an incident wave's direction, adjusting reflection in real‐time using a simple electronics module. It eliminates external controllers, reducing response time, energy consumption, and costs. Applications
Bo‐Wen Ren, Chu Qi, Peixing Li, Xiaoluo He, Alex M. H. Wong   +4 more
wiley   +1 more source

Hardware Trojan Attacks on the Reconfigurable Interconnections of Field-Programmable Gate Array-Based Convolutional Neural Network Accelerators and a Physically Unclonable Function-Based Countermeasure Detection Technique. [PDF]

Micromachines (Basel)
Hou J, Liu Z, Yang Z, Yang C.
europepmc   +1 more source

Optimized Synthesis and Characterization of Janus RhSeCl with Uniform Anionic Valences, Nonlinear Optical and Optoelectronic Properties

Advanced Science, EarlyView.
Janus RhSeCl exhibits a facial heteroatom configuration and uniform anionic valences with Se and Cl in the −1 oxidation state, stabilizing the unique structure. The symmetry‐breaking nature enables promising nonlinear optical and optoelectronic performance, providing new insights into two–dimensional (2D) Janus materials and broadening their potential ...
Kefeng Liu, Xuelian Sun, Puxin Cheng, Zhiteng Li, Penghui Li, Donghan Jia, Shijing Zhao, Xin Yang, Xinyu Wang, Liangting Ye, Shengqing Xia, Shuo Zhang, Yu Chen, Tao Gan, Jiong Li, Xiao Zhang, Jialiang Xu, Anmin Nie, Bing Huang, Huiyang Gou   +19 more
wiley   +1 more source

A Spaceborne Synthetic Aperture Radar Partial Fixed-Point Imaging System Using a Field- Programmable Gate Array-Application-Specific Integrated Circuit Hybrid Heterogeneous Parallel Acceleration Technique. [PDF]

Sensors (Basel), 2017
Yang C, Li B, Chen L, Wei C, Xie Y, Chen H, Yu W.   +6 more
europepmc   +1 more source

Nanomaterials Trigger Functional Anti‐Tumoral Responses in Primary Human Immune Cells

Advanced Science, EarlyView.
Nanoparticles are used to improve immunomodulatory therapies, but the impact of drug‐free nanomaterials on the immune system remains unknown. Screening common biomedical nanoparticles (NPs) reveals that PLGA NPs enhanced NK cell anti‐tumoral activity and transcriptional activation in human NK and pan T cells.
Vincent Mittelheisser, Olivier Lefebvre, Mainak Banerjee, Shayamita Ghosh, Amandine Dupas, Marie‐Charlotte Diringer, Juliette Blumberger, Louis Bochler, Sébastien Harlepp, Annabel Larnicol, Angélique Pichot, Tristan Stemmelen, Anne Molitor, Chloé Moritz, Christine Carapito, Raphaël Carapito, Loïc J. Charbonnière, François Lux, Olivier Tillement, Jacky G. Goetz, Alexandre Detappe   +20 more
wiley   +1 more source

Bioinspired Intelligent Soft Robotics: From Multidisciplinary Integration to Next‐Generation Intelligence

Advanced Science, EarlyView.
Soft robotics, featuring intrinsic compliance and biomimetic adaptability, emerges as transformative in next‐generation intelligent systems. This review outlines how advancements in four foundational domains—actuation, materials, manufacturing, and control—drive the evolution of bioinspired intelligent soft robotics, poised to redefine the boundaries ...
Xiaopeng Wang, Ruilai Wei, Zhongming Chen, Hao Pang, Haotian Li, Yang Yang, Qilin Hua, Guozhen Shen   +7 more
wiley   +1 more source

Acoustic Metasurface for Space‐time Reflection Manipulation

Advanced Science, EarlyView.
This article introduces a novel space‐time acoustic metasurface (STAM) to overcome the limitations of bulky structures in sound modulation. Using a programmable piezoelectric array, the STAM precisely controls waterborne acoustic waves through spatiotemporal phase modulation.
Yunhan Yang, Han Jia, Jiuyang Lu, Yuzhen Yang, Tuo Liu, Jun Yang, Zhengyou Liu   +6 more
wiley   +1 more source

Programmable DNA‐Based Molecular Neural Network Biocomputing Circuits for Solving Partial Differential Equations

Advanced Science, EarlyView.
This research introduces an augmented matrix‐based DNA molecular neural network to achieve molecular‐level solving of biological Brusselator PDEs. Crucial innovations include: (i) an augmented matrix‐based DNA molecular neural network, enabling multidimensional parameter integration through DNA strand displacement cascades and iterative weight ...
Yijun Xiao, Alfonso Rodríguez‐Patón, Jianmin Wang, Pan Zheng, Tongmao Ma, Tao Song   +5 more
wiley   +1 more source

Pattern Classification of Fabric Defects Using a Probabilistic Neural Network and Its Hardware Implementation using the Field Programmable Gate Array System

, 2017
Abul Hasnat, Anindya Ghosh, Amina Khatun, Santanu Halder   +3 more
openalex   +1 more source

Low‐Power Tunable Micro‐Plasma Device for Efficient and Scalable CO2 Valorization

Advanced Science, EarlyView.
Tunable in‐chip micro‐plasma generation leads to efficient, low‐power and scalable CO2 valorization under atmospheric pressure via vibrational excitation mechanism. Abstract Valorizing CO2 into chemical building blocks via efficient electrified processes could significantly decrease carbon emissions.
Bartu Karakurt, Hongkeng Zhu, Onder Soydal, Guangyu Sun, Jeremy S. Luterbacher, Elison Matioli   +5 more
wiley   +1 more source