Results 41 to 50 of about 249,833 (311)
When Cellulose Moves: Smart Sensors and Actuators
Advanced Materials Technologies, EarlyView.This review highlights cellulose‐derived soft actuators alongside with cellulose‐based sensors. Emphasis is placed on their integration into multifunctional devices that couple sensing and actuation to mimic natural motion and adaptability. We also discuss the challenges of achieving robust, reversible, and multi‐stimuli‐responsive motion, and outline ...
Francisco Sousa +2 more
wiley +1 more source
A Security Analysis of the 802.11s Wireless Mesh Network Routing Protocol and Its Secure Routing Protocols [PDF]
Sensors, 2013 Wireless mesh networks (WMNs) can act as a scalable backbone by connecting separate sensor networks and even by connecting WMNs to a wired network. The Hybrid Wireless Mesh Protocol (HWMP) is the default routing protocol for the 802.11s WMN. The routing protocol is one of the most important parts of the network, and it requires protection, especially ...
Whye Tan +3 more
openaire +4 more sources
Illuminating Advances in Materials: Optical Physical Unclonable Functions for Security Applications
Advanced Optical Materials, EarlyView.This review highlights Optical Physical Unclonable Functions (OPUFs) as secure, light‐driven authentication tools. It surveys material platforms including optical fibers, low‐dimensional materials, luminophores, plasmonic nanoparticles and rare earth OPUFs systems.
Syeda Ramsha Ali +4 more
wiley +1 more source
Bioelectronic Sensors for Neuromuscular Perception in Human‐Machine Interfaces
Advanced Robotics Research, EarlyView.This review summarizes recent advances in bioelectronic sensors for neuromuscular perception in human‐machine interfaces. By integrating biopotential, electrical impedance, and electrochemical sensing strategies with flexible electrode interfaces, these bioelectronic sensing systems enable intuitive, real‐time detection of muscle and nerve activity ...
Junwei Li +5 more
wiley +1 more source
Coding- and interference-aware routing protocol in wireless networks
Computer Communications, 2013 AbstractNetwork coding is considered as a promising technique to increase the bandwidth available in a wireless network. Many studies show that network coding can improve flow throughput only if an appropriate routing algorithm is used to identify paths with coding opportunities.
Hou, R, Qu, S, Wong Lui, KS, Li, J
openaire +5 more sources
From Lab to Market: Paper‐Based CRISPR Diagnostics and Commercialization Pathways
Advanced Sensor Research, EarlyView.Paper‐based CRISPR diagnostics represents one of the most widely commercialized CRISPR assay technologies, yet challenges remain for broader point‐of‐care use. Abstract The global health landscape is continually challenged by infectious diseases that can swiftly escalate into pandemics, underscoring the need for rapid, accurate, and cost‐effective ...
Selen Dalgan, Qingshan Wei
wiley +1 more source
A Survey on Clustering Routing Protocols in Wireless Sensor Networks [PDF]
Sensors, 2012 The past few years have witnessed increased interest in the potential use of wireless sensor networks (WSNs) in a wide range of applications and it has become a hot research area. Based on network structure, routing protocols in WSNs can be divided into two categories: flat routing and hierarchical or clustering routing.
openaire +3 more sources
Rethinking Biosensors for Exhaled Breath: A Perspective on Gas and Condensate Detection
Advanced Sensor Research, EarlyView.This perspective highlights the evolving role of biosensors in detecting gaseous and condensate biomarkers from exhaled breath. It outlines emerging platforms using enzymes, aptamers, and peptides, and critically assesses their challenges, including analyte dilution, stability, and standardization.
Eleonora Pargoletti
wiley +1 more source
Advanced Science, EarlyView.This work identifies a novel mechanism by which dopamine D1 receptor (DRD1) contributes to the pathogenesis of glucocorticoid (GC)‐associated osteonecrosis of the femoral head (ONFH) through the regulation of osteoblastic apoptosis, indicating that DRD1 serves as a critical mediator of the crosstalk between the nervous and skeletal systems.
Kai Zheng +11 more
wiley +1 more source
Epigenetic Regulation of DAPK1 and Netrin‐1 Drives Diabetic Encephalopathy
Advanced Science, EarlyView.This study identifies a microRNA (miR)‐216a‐5p/death‐associated protein kinase 1 (DAPK1)/hepatocyte nuclear factor 1 homeobox A (HNF1A)/Netrin‐1 signaling axis in diabetic encephalopathy (DE). In leptin receptor‐deficient (db/db) and streptozotocin (STZ)‐induced diabetic mice, reduced miR‐216a‐5p increases DAPK1 expression, disrupting HNF1A binding to ...
Yang Zhou +13 more
wiley +1 more source