Results 71 to 80 of about 40,371 (306)

Additively Manufactured Geometry‐Reconfigurable Soft Neural Probes With Monolithic Multifunctionality

Advanced Functional Materials, EarlyView.
A geometry‐reconfigured additive manufacturing strategy converts planar printed soft materials into soft compact neural probes with integrated hydrogel electrodes and microfluidic channels. The resulting NeuroMAP platform enables scalable multichannel recording, localized chemical delivery, stable in vivo electrophysiological recording, and reduced ...
Hyunjin Lee, Xinyi Wang, Sirui Li, Jihyang Park, Hyunseok Lee, Jianting Yao, Kedar Narayan, Yuqi Wang, Jiashu Ren, Yueqi Deng, Salahuddin Ahmed, Denver I. Greenawalt, Archana Pandiyan, Loganathan Veeramuthu, Chi‐Ching Kuo, Tao Zhou   +15 more
wiley   +1 more source

STAR-Net: spatio-temporal invertible network for video watermarking against composite attacks

Journal of King Saud University: Computer and Information Sciences
Video watermarking is crucial for digital media copyright protection. Existing invertible neural network (INN)-based methods predominantly rely on passive zero-padding to compensate for missing latent variables during extraction, which often leads to ...
Qianhui Xu, Ke Niu, Jun Li
doaj   +1 more source

General secure encryption algorithm for separable reversible data hiding in encrypted domain

Journal of King Saud University: Computer and Information Sciences
The separable reversible data hiding in encrypted domain (RDH-ED) algorithm leaves out the embedding space for the information before or after encryption and makes the operation of extracting the information and restoring the image not interfere with ...
Hongli Wan, Minqing Zhang, Yan Ke, Zongbao Jiang, Fuqiang Di   +4 more
doaj   +1 more source

Design and Analysis of the Security Assessment Framework for achieving Discrete Security Values in Wireless Sensor Networks

, 2008
The paper presents a ready-to-use security assessment framework for wireless sensor networks (WSNs). The parameters in the proposed security assessment framework perform independent security assessment of WSNs and of their applications.
Ashraf, A, Chowdhry, Bhawani S, Hashmani, M, Gee, Quintin, Mussadiq, M, Rajput, A Q K   +5 more
core  

Degradable, Skin‐Conformal Nanocomposite‐Based Bioelectronic Patches for High‐Fidelity Electrophysiology and Gesture‐Controlled Robotics

Advanced Functional Materials, EarlyView.
A degradable, skin‐conformal bioelectronic patch combines a starch‐dominated nanocomposite conductor with a gelatin substrate to enable sensitive strain sensing, high‐fidelity electrocardiography, electromyography, electrooculography, and machine‐learning‐assisted gesture control.
Ming Dong, Hongna Yuan, Shubo Liu, Abdulkadir Sanli, Emiliano Bilotti, Han Zhang, Pietro Cataldi, Karin Hing, Oliver Fenwick, Colin J. Humphreys, Dimitrios G. Papageorgiou   +10 more
wiley   +1 more source

An Effective Parameter Analysis for Sending-or-Not-Sending Quantum Key Distribution with Untrusted Light Sources

Entropy
The twin-field (TF) protocol is a key protocol in quantum key distribution (QKD) that enables remote key distribution, achieving a maximum secure transmission distance of over 500 km.
Jiajian Huang, Weigang Li, Yucheng Qiao
doaj   +1 more source

Mining cryptography misuse In online forums

, 2016
This work analyzes cryptography misuse by software developers, from their contributions to online forums on cryptography-based security and cryptographic programming.
Ricardo Dahab, Alexandre Braga, Dahab, Ricardo, Braga, Alexandre   +3 more
core   +1 more source

Programming Neuromorphic Plasticity Through Ionic and Electronic Coupling in Organic Electrochemical Transistors

Advanced Functional Materials, EarlyView.
Neuromorphic plasticity in OECTs is governed by the post‐stimulus evolution of coupled ionic and electronic states. Semiconductor chemistry and morphology, electrolyte composition and interfaces, and device architecture regulate ion injection, transport, confinement, and release, shifting responses from rapidly relaxing STP to metastable memory and ...
Inho Lee, Hyoik Jang, Ji Hwan Kim, Jonghyun Won, Namhee Kim, Wonseok Shin, Giwon Lee, Eunho Lee, Daegun Kim, Sungjun Park   +9 more
wiley   +1 more source

Quantum cryptography and the future of cyber security Advances in information security, privacy, and ethics (AISPE) book series./ [edited by] Nirbhay Kumar Chaubey, Bhavesh B. Prajapati.

, 2020
"Premier Reference Source" -- Cover.Includes bibliographical references."This book explores the latest applications and advancements of quantum cryptography and cyber security"--Section 1. Quantum cryptography. Chapter 1.
Chaubey Nirbhay Kumar, Prajapati Bhavesh B.,   +1 more
core  

Material Coupling in Hybrid Neuromorphic Devices: From Fundamentals to System‐Level Applications

Advanced Functional Materials, EarlyView.
Hybrid neuromorphic devices utilize heterointerfaces between emerging semiconductors, where charge transfer and trapping, ion or defect modulation, and photogating are translated into synaptic functions. This paper discusses coupling strategies that tailor interfacial electronic and ionic properties in organic semiconductors, metal oxides, two ...
Minsu So, Sunwoo Jeong, Youngmin Han, Fabrizio Torricelli, Hocheon Yoo, Junhwan Choi   +5 more
wiley   +1 more source