Results 221 to 230 of about 3,451,390 (288)

A Hybrid Physics‐Informed Computational Framework for Adaptive Microrobotic Navigation and Causal Structure Discovery in Simulated Non‐Newtonian Environments

open access: yesApplied Research, Volume 5, Issue 5, October 2026.
This study presents a hybrid AI framework that enables autonomous magnetic microrobots to navigate complex, non‐Newtonian tumor microenvironments. By integrating physics‐informed recurrent reinforcement learning with active persistent excitation, the system successfully infers hidden fluid rheology for precise targeted navigation and structural causal ...
Xinyuan Chen   +2 more
wiley   +1 more source

The Role of Glymphatic Clearance in Affective Decision‐Making in Adolescents with Non‐Suicidal Self‐Injury

open access: yesCNS Neuroscience &Therapeutics, Volume 32, Issue 10, October 2026.
In adolescents with non‐suicidal self‐injury (NSSI), characterized by sleep disturbances and metabolic burden, a disease‐specific, compensatory up‐regulation of glymphatic function (stronger gBOLD‐CSF coupling) selectively supports “hot” (affective) cognition while leaving “cold” (executive) cognition unlinked, functioning as a pathological buffer ...
Hongping Wang   +11 more
wiley   +1 more source

Prevalence of Problematic Internet Use and Sociodemographic Correlates Among Undergraduate Students in Northern Bangladesh: A Cross‐Sectional Study

open access: yesHealth Science Reports, Volume 9, Issue 10, October 2026.
ABSTRACT Background and Aims Problematic internet use is an emerging behavioral health concern among university students, yet evidence from Bangladesh remains limited. This study estimated the prevalence of problematic internet use and examined its sociodemographic correlates among undergraduate students in Northern Bangladesh using a locally validated
Md. Matiur Rahman   +5 more
wiley   +1 more source

Influence of 3D Printing Parameters on ULTEM 9085 Mechanical Properties Using Explainable Machine Learning

open access: yesSPE Polymers, Volume 7, Issue 4, October 2026.
An explainable machine‐learning framework predicts complete stress–strain behavior and key mechanical properties of FFF‐printed ULTEM 9085 from four printing parameters. Extra Trees delivered the most accurate and stable predictions, while SHAP and LIME clarified how each parameter influences material performance.
Md Asif Hasan   +7 more
wiley   +1 more source

Deep Reinforcement Learning Based Autonomous Decision‐Making for Cooperative Uncrewed Aerial Vehicles: A Search and Rescue Real World Application

open access: yesJournal of Field Robotics, Volume 43, Issue 7, Page 4382-4401, October 2026.
ABSTRACT This paper presents the first end‐to‐end framework that combines guidance, navigation, and centralized task allocation for multiple UAVs performing autonomous search‐and‐rescue (SAR) in GNSS‐denied indoor environments. A twin delayed deep deterministic policy gradient controller is trained with an artificial potential field (APF) reward that ...
Thomas Hickling   +3 more
wiley   +1 more source

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