Results 101 to 110 of about 272 (134)

Resource Allocation for Content Distribution Using Optimized Temporally‐Aware Adaptive Graph Convolutional Network in Fog Radio Access Networks

open access: yesInternational Journal of Communication Systems, Volume 39, Issue 12, August 2026.
New multimedia applications are emerging at a rapid rate, propelling an exponential rise in mobile internet traffic and increasing the bar for next‐generation wireless networks in service quality. This indicates the rapid advancement of wireless communication technology.
Ruchi Kawatra   +5 more
wiley   +1 more source

Organic Photodetectors and Sensors for Low‐Light and Infrared Applications

open access: yesElectron, Volume 4, Issue 3, August 2026.
This mini review highlights recent advances in organic photodetectors and sensors for low‐light and infrared applications, emphasizing molecular design, device architectures, and interface engineering that improve charge transport, detectivity, speed, and spectral selectivity.
Swarup Biswas, Hyeok Kim
wiley   +1 more source

A Review of Overcurrent Protection in Smart Grids Under Cyber‐Physical Threats With a Cyber‐Physical Evaluation Framework

open access: yesEnergy Science &Engineering, Volume 14, Issue 8, Page 3948-3973, August 2026.
By manipulating current and voltage measurements, an assailant can induce unwanted relay action while attempting to avoid detection. Detecting advanced cyber intrusions in power protection environments requires specialised data analysis and anomaly detection methods.
Feras Alasali   +6 more
wiley   +1 more source

A Cyber‐Physical Digital Twin Framework for State Estimation of Dendrite‐Risk Prediction and Resilient Control in Solid‐State Batteries

open access: yesGlobal Challenges, Volume 10, Issue 8, August 2026.
A physics‐guided cyber‐physical digital twin enables real‐time state estimation, dendrite‐risk prediction, cyber‐attack detection, and resilient control of solid‐state batteries. Physics‐informed modeling and predictive control reveal hidden degradation mechanisms, providing an interpretable framework for safer, more reliable, and intelligent battery ...
Sankar Subramanian   +8 more
wiley   +1 more source

The Evolution of Semiconductor Devices: From Transistors to Quantum and Neuromorphic Computing

open access: yesphysica status solidi (RRL) – Rapid Research Letters, Volume 20, Issue 8, August 2026.
This review presents the evolution of semiconductor devices from BJTs to fin field‐effect transistors (FinFETs), nanowire, and carbon nanotube transistors. It highlights emerging materials, including SiC and GaN, and examines neuromorphic and quantum computing, industry applications, performance benchmarks, challenges, and future directions.
Manoharan Subramanian   +6 more
wiley   +1 more source

Conceptualisation, development and impact of open educational practices in higher education: A systematic mapping review

open access: yesReview of Education, Volume 14, Issue 2, August 2026.
Abstract Open educational practices (OEP) challenge traditional education by integrating open pedagogies to enhance access and improve learning. As part of the open education movement, these practices aim to democratise education and empower learners, which are key education purposes in the current context of pervasive expansion of artificial ...
María Abascal   +6 more
wiley   +1 more source

Preamble retransmission assisted control-based mMTC dynamic random access

open access: yes物联网学报
To address the issue of severe network congestion in the scenario of massive machine-type communications (mMTC), where machine-type communication devices (MTCD) employing traditional random access schemes often encountered challenges leading to a large ...
Bin SHEN   +3 more
doaj   +2 more sources

Creating a Masterpiece. The Road to (and Beyond) Woodward and Hoffmann's 1969 Angewandte Chemie Treatise

open access: yesThe Chemical Record, Volume 26, Issue 8, August 2026.
This publication describes how R. B. Woodward and Roald Hoffmann crafted their masterpiece publications. Illustrations include Woodward's first draft of the famous “Violations There are none. Nor can violations be expected of so fundamental a principle of maximum bonding.” Original but discarded text shows the stepwise paths toward the W‐H masterpieces.
Jeffrey I. Seeman
wiley   +1 more source

Multi‐Model Ensemble and Reservoir Computing for River Discharge Prediction in Ungauged Basins

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 4, August 2026.
Abstract Despite the necessity for accurate flood prediction, many regions lack sufficient river discharge observations. Although numerous models for daily river discharge prediction exist, achieving high accuracy, interpretability, and efficiency under data‐scarce conditions remains a major challenge.
Mizuki Funato, Yohei Sawada
wiley   +1 more source

AI Challenge for Satellite Tracking and Orbit Resilience Modeling (STORM‐AI): Data Set, Design, and Results

open access: yesSpace Weather, Volume 24, Issue 8, August 2026.
Abstract Precise thermospheric density forecasting is critical for mitigating satellite drag in Low Earth Orbit (LEO), but traditional empirical models such as MSIS and JB2008 can fail during geomagnetic storms. To evaluate whether AI can better capture this transient behavior, the 2025 MIT ARCLab Prize for AI Innovation in Space asked participants to ...
Sergio Sanchez‐Hurtado   +18 more
wiley   +1 more source

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