Results 41 to 50 of about 196,730 (261)

Enhancing Forecasting Capabilities Through Data Assimilation: Investigating the Core Role of WRF 4D-Var in Multidimensional Meteorological Fields

Atmosphere
As climate change intensifies, enhancing numerical weather prediction (NWP) accuracy has been increasingly critical. While data assimilation optimizes NWP initial conditions, its effectiveness over complex terrain requires further systematic evaluation ...
Yujiayi Deng, Xiaotong Wang, Xinyi Fu, Nian Wang, Hongyuan Yang, Shuhui Zhao, Xiurui Guo, Jianlei Lang, Ying Zhou, Dongsheng Chen   +9 more
doaj   +1 more source

The Temporal and Spatial Changes of Ship-Contributed PM_2.5 Due to the Inter-Annual Meteorological Variation in Yangtze River Delta, China

Atmosphere, 2021
Ship-exhausted air pollutants could cause negative impacts on air quality, climate change, and human health. Increasing attention has been paid to investigate the impact of ship emissions on air quality.
Dongsheng Chen, Dingyue Liang, Lei Li, Xiurui Guo, Jianlei Lang, Ying Zhou   +5 more
doaj   +1 more source

Criteria Air Pollutants and Toxic Air Pollutants

Environmental Health Perspectives, 2000
This review presents a brief overview of the health effects and exposures of two criteria pollutants--ozone and particulate matter--and two toxic air pollutants--benzene and formaldehyde. These pollutants were selected from the six criteria pollutants and from the 189 toxic air pollutants on the basis of their prevalence in the United States, their ...
H H, Suh, T, Bahadori, J, Vallarino, J D, Spengler   +3 more
openaire   +2 more sources

High Pressure Densification Investigation of Li3PS4 and Li6PS5Cl Solid Electrolytes using Combine X‐Ray Diffraction, X‐Ray Absorption Tomography and Ionic Measurement

Advanced Functional Materials, Volume 36, Issue 44, 1 June 2026.
We used multiple analytical techniques at the Psiché beamline, Synchrotron Soleil, and at D20 instrument in Institut Laue Langevin, to study the densification of thiophosphate solid electrolytes Li3PS4 and Li6PS5Cl. Our combined X‐ray diffraction, absorption tomography, absorption density, neutron power diffraction, and ionic conductivity analyses ...
Oskar Thompson, Ove Korjus, Adrien Fauchier‐Magnan, Clément Albin, Sergio F. Mayer, Emmanuelle Suard, Thomas Hansen, Laura Henry, Nicolas Guignot, Vittoria Pischedda, Sylvie Le Floch, Claire Villevieille   +11 more
wiley   +1 more source

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

Advanced Functional Materials, EarlyView.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi, Norma Mallegni, Andrea Dorigato, Mario Milazzo   +3 more
wiley   +1 more source

Capabilities of the WRF-Chem model in estimating the concentration of dust – A case study of a dust storm in Tehran [PDF]

علوم محیطی, 2017
Introduction: Although in recent years several dust models have been investigated for the Middle East, we need to undertake more studies on verification of dust numerical models for the Middle East given the vast expansion of the region and the creation ...
Amirhossein Nikfal, Abbas Ranjbar Saadatabadi, Sara Karami, Saviz Sehatkashani   +3 more
doaj  

Pickering‐Engineered Microparticles for Magnetically Guided Motion and Light‐Triggered Catalysis

Advanced Functional Materials, EarlyView.
Magnetically responsive wax microparticles stabilized by hematite cubes through the Pickering emulsification strategy are developed, showing controlled size, motion, and light‐activated catalytic activity. Annealing under a magnetic field enhances their mobility and steering.
Chiara Ferlito, Ludovico Guercio, Giuseppe Cavallaro, Giuseppe Lazzara, Theodore Hueckel, Lorenzo Lisuzzo, Stefano Sacanna   +6 more
wiley   +1 more source

Determining the burden of occupational diseases attributed to COVID-19 in healthcare workers

Discover Public Health
Aim The COVID-19 pandemic has focused on the challenges and risks facing healthcare workers. Many of these workers have been infected with the acute respiratory syndrome coronavirus and have died during this worldwide pandemic.
Abbas Beyranvand, Mehdi Ghasemkhani, Niloufar Mesripour, Rasoul Yarahmadi, Maryam Soleimani-Alyar   +4 more
doaj   +1 more source

Smart Face Masks as Wearable Respiratory Sensors: A Review of Sensor Technologies, Materials, and Future Directions

Advanced Healthcare Materials, Volume 15, Issue 21, 5 June 2026.
This review highlights recent advances in smart face masks that actively monitor breathing. By integrating humidity, gas, temperature, pressure, strain, and triboelectric sensors, these masks track key respiratory parameters in real time. The article summarizes sensor mechanisms, compares performance across studies, and discusses challenges and future ...
Negin Faramarzi, Naseeh Backer Kannanthodi, Alice Nicole Casling, Babar Ali, Samira Lakouraj Mansouri, Alessandro Giuseppe D'aloia, Hossein Cheraghi Bidsorkhi, Maria Sabrina Sarto   +7 more
wiley   +1 more source

Assessment of thermal comfort in urban open space (case study: Qom province) [PDF]

علوم محیطی, 2018
Introduction: Open spaces are the most important area of human social exchange, which may be affected by a wide range of factors. Encouraging individuals for being outdoor is one of the main factors for economic, social and political development in the ...
Faezeh Noori, Abbas Ranjbar, Ebrahim Fatahi   +2 more
doaj