Results 241 to 250 of about 97,614 (285)

Recent and Future Climate Extremes in the Northeastern Qinghai‐Tibet Plateau Under Anthropogenic Forcing

open access: yesGeophysical Research Letters, Volume 52, Issue 11, 16 June 2025.
Abstract The northeastern Qinghai‐Tibetan Plateau experienced a persistently wet regime since the 1960s. However, a severe drought occurred in the summer of 2023, pointing to the critical need to assess recent and future precipitation changes in this climate hotspot.
Shuangjuan Wang   +4 more
wiley   +1 more source

Open issues in open world learning

open access: yesAI Magazine, Volume 46, Issue 2, Summer 2025.
Abstract Meaningful progress has been made in open world learning (OWL), enhancing the ability of agents to detect, characterize, and incrementally learn novelty in dynamic environments. However, novelty remains a persistent challenge for agents relying on state‐of‐the‐art learning algorithms. This article considers the current state of OWL, drawing on
Steve Cruz   +3 more
wiley   +1 more source

Optimized Pt Loaded Cerium Tungstate Electrochemical Sensor for Rapid Response and Recovery NO2 Detection

open access: yesAdvanced Sensor Research, Volume 4, Issue 6, June 2025.
Pt/Ce2(WO4)3, synthesized via simple calcination and hydrothermal methods, serves as a promising electrochemical gas sensor for detecting nitrogen dioxide (NO2). This study investigates the structural characteristics of the sensor. The sensor with 0.5 wt.% Pt loading exhibits the optimal sensing performance, demonstrating high sensitivity and ...
Jiaxin Li   +3 more
wiley   +1 more source

Fighting Antibiotic Resistance: Insights Into Human Barriers and New Opportunities

open access: yesBioEssays, Volume 47, Issue 6, June 2025.
Antibiotic resistance is a public health issue leading to the emergence of multi‐resistant bacteria. Human‐dependent factors are now driving the increase of resistance, notably through antibiotic misuse in human and animal health and environmental pollution.
Aubin Pitiot   +3 more
wiley   +1 more source

The Study of Extreme Flood Vulnerability Spatial Distribution in Chinese Mainland

open access: yesEngineering Reports, Volume 7, Issue 6, June 2025.
After analyzing the characteristics of extreme floods and the actual situation in China, this paper establishes an index system for the vulnerability analysis of extreme floods. After processing with the cloud model weight analysis method, the processed data are evaluated using a variable fuzzy theory to obtain a vulnerability evaluation model. Through
Lili Guan, Jianni Yi, Wei Li
wiley   +1 more source

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