Results 121 to 130 of about 1,079,877 (335)

Nexus Authorization Logic (NAL): Logical Results [PDF]

, 2012
Nexus Authorization Logic (NAL) [Schneider et al. 2011] is a logic for reasoning about authorization in distributed systems. A revised version of NAL is given here, including revised syntax, a revised proof theory using localized hypotheses, and a new ...
Clarkson, Michael R., Hirsch, Andrew K.
core  

Bacteria‐Targeted Single‐Atom Nanozyme With Photothermal‐Augmented Multi‐Enzymatic Cascade and NO Delivery for Enhanced Infected Wound Healing

Advanced Science, EarlyView.
A single‐atom nanozyme‐based multifunctional nanoplatform synergizes bacterial targeting with a NIR‐II responsive therapeutic cascade for effective diabetic wound management. This nanoplatform enhances biofilm destruction through photothermal‐augmented biocatalysis while simultaneously activating endothelial cells by delivering nitric oxide to promote ...
Junyang Chen, Qing Chen, Xudong Qin, Haixia Yang, Xin Wang, Jianliang Zhou, Ying‐Wei Yang, Jian Tian   +7 more
wiley   +1 more source

Multisensory legal machines and legal act production [PDF]

, 2012
This paper expands on the concept of legal machine which was presented first at IRIS 2011 in Salzburg. The research subjects are (1) the creation of institutional facts by machines, and (2) multimodal communication of legal content to humans.
Lachmayer, Friedrich, Čyras, Vytautas
core  

Bio‐Inspired Stored Magnetic Energy Actuator with Transient Triggering and Programmable Logic

Advanced Science, EarlyView.
A bio‐inspired magnetic energy actuator achieves 1.6 m/s transient release—three orders faster than conventional systems—via direct ink writing printed NdFeB/Polydimethylsiloxane composites and environmental locks; biomimetic AND‐gate logic enables sequential cue recognition (e.g., “temperature → rainfall”).
Chao Xu, Shuo Jiang, Lu Zhang, Xueli Zhou, Qingping Liu, Luquan Ren   +5 more
wiley   +1 more source

Robotic Materials With Bioinspired Microstructures for High Sensitivity and Fast Actuation

Advanced Science, EarlyView.
In the review paper, design rationale and approaches for bioinspired sensors and actuators in robotics applications are presented. These bioinspired microstructure strategies implemented in both can improve the performance in several ways. Also, recent ideas and innovations that embed robotic materials with logic and computation with it are part of the
Sakshi Sakshi, Rohit Pratyush Behera, Hongyu Zhou, Yifan Wang, Hortense Le Ferrand   +4 more
wiley   +1 more source

Wearable and Implantable Devices for Continuous Monitoring of Muscle Physiological Activity: A Review

Advanced Science, EarlyView.
Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao, Ata Golparvar, Mohammad Javad Bathaei, Filipe Arroyo Cardoso, Clementine M. Boutry   +4 more
wiley   +1 more source

A Floating‐Gate Photoelectric Synaptic Transistor Utilizing BP/POx/WSe2 Heterostructure for Neuromorphic Visual Processing

Advanced Science, EarlyView.
In this paper, a novel floating gate transistor (BP/POx/WSe2) is developed, which enables rich synaptic functionality under optoelectronic conditions and can mimic human visual memory. By introducing a two‐path convolutional neural network that synergistically fuses optical and electronic inputs, it can achieve efficient feature extraction and weight ...
Yuxuan Zeng, Wenxing Lv, Zehai Hou, Weihua Huang, Zhipeng Yu, Zishuo Han, Rongbin Zhan, Tianle Zeng, Yawen Luo, Yu Lin, Weiming Lv, Bin Fang, Zhongming Zeng, Lianbo Guo   +13 more
wiley   +1 more source

Pervasive Technologies and the Paradoxes of Multimodal Digital Communication

Lea, 2014
Contemporary societies are greatly challenged by paradoxes in all facets of life. Digital communication encodes and produces meaning by making use of these contradictory relations. In this contribution, three digital paradoxes will be presented.
Sandra Petroni
doaj   +1 more source

Tailored Electro–Magnetic–Porous Multigradient Nanoarchitectonics for Absorption‐Dominated Electromagnetic Interference Shielding and Adaptive Multifunctionality

Advanced Science, EarlyView.
An electro–magnetic–porous multigradient nanofibrous electromagnetic interference (EMI) membrane is fabricated via shear‐induced in situ fibrillation and layer‐by‐layer assembly. Leveraging a multigradient‐induced “impedance matching–polarization–reabsorption” synergistic mechanism, the membrane achieves absorption‐dominated high‐efficiency EMI ...
Runze Shao, Guilong Wang, Wenyu Wang, Jialong Chai, Guoqun Zhao, Guizhen Wang   +5 more
wiley   +1 more source

Cytological Classification Diagnosis for Thyroid Nodules via Multimodal Model Deep Learning

Advanced Science, EarlyView.
This study introduces AI‐TFNA, an innovative artificial intelligence model designed to assist cytopathologists in classifying thyroid nodules based on The Bethesda System for Reporting Thyroid Cytopathology (TBSRTC). The model effectively differentiates between benign and malignant thyroid nodules, demonstrating significant potential as a screening ...
Yuanzheng Lou, Yongjian Su, Haoda Lu, Wencai Li, Weihua Yin, Shengnan Li, Huobiao Zhu, Kok Haur Ong, Gang Chen, Yong Jiang, Yifei Liu, Shenglei Li, Manchun Yang, Zhengyu Zhang, Xiaoyan Wang, Xiaohui Zhu, Xinmi Huo, Longjie Li, Chao Wang, Nanyan Zhang, Weijun Pan, Bin Shang, Xudan Yang, Yongqiang Zhu, Xiaolin Liu, Weimiao Yu, Xiuwu Bian, Yanqing Ding   +27 more
wiley   +1 more source