Results 101 to 110 of about 669,328 (223)

Station‐Based Assessment of Sub‐Seasonal Climate Trends in the Tyrolean Alps (Austria)

International Journal of Climatology, EarlyView.
In this study, we quantify the magnitude and significance of sub‐seasonal trends in the Tyrolean Alps (Austria) by collecting, processing and analysing meteorological observations from a dense network of climate stations. Our analysis indicates a warming rate of 0.43°C/dec over 1964–2023, greater sub‐seasonal trend variability when the analysis window ...
Erwin Rottler, Elena Bertazza, Franz Wagner, Gertraud Meißl, Theresa Schellander‐Gorgas, Johannes Schöber, Ulrich Strasser   +6 more
wiley   +1 more source

An LCA-assisted hierarchical design of radiative cooling coating for full life-cycle CO2 reduction

Nature Communications
Reducing CO2 emissions throughout a product’s life cycle, mainly encompassing four stages of raw materials extraction, processing, service, and end of life, is essential for carbon neutrality.
Ningning Cao, Haowen Chi, Yuxin Chen, Chen Zhu, Tianji Liu, Jiabao Li, Yue Ma, Bin Zhu, Xueyang Wang, Ke Zhao, Zhenyu Wang, Wei Li, Liang Zhao, Dabo Guan, Jun Chen, Jia Zhu   +15 more
doaj   +1 more source

Machine Learning‐Based Correction of Reanalysis Surface Radiation Fluxes Using Ground‐Measured Data in the Southern Brazilian Pampa Biome

International Journal of Climatology, EarlyView.
This study demonstrates that ERA5 provides more accurate surface radiation flux estimates than MERRA2 across the Southern Brazilian Pampa. Machine learning models, particularly Random Forest, further improved the precision of reanalysis data for climate applications.
Olusola Samuel Ojo, Michel Baptistella Stefanello, Alecsander Mergen, Maria Eduarda Oliveira Pinheiro, Vanessa de Arruda Souza, Débora Regina Roberti   +5 more
wiley   +1 more source

Gradient‐Structured Polymer Fiber Mats for Broadly Tunable Multicolor and White Lasing

Laser &Photonics Reviews, EarlyView.
Hierarchically engineered electrospun fiber mats containing separated red, green, and blue dyes enable highly tunable multicolor and white random lasing. Spatially controlled dye distribution suppresses energy transfer, allowing precise color adjustment across wide color gamuts and accurate reproduction of daylight white standards.
Alina Szukalska, Kinga Halicka‐Stępień, Jastin Popławski, Katarzyna Kołodzińska, Michal Majkowski, Joanna Cabaj, Lech Sznitko   +6 more
wiley   +1 more source

Multifunctional silica aerogel-infused paint for self-cleaning and radiative cooling

Journal of Materiomics
Massive energy is consumed to cool buildings for comfortable life in hot climates due to indoor air-conditioning, which necessitates the passive daytime radiative cooling of buildings.
Adil Al-Mahdouri, Aikifa Raza, Abdulrahman Al-Hashmi, Youbo Zhao, Krishna Mohan, Khalid Askar, TieJun Zhang   +6 more
doaj   +1 more source

Harnessing the characteristic of compound parabolic concentrators for directional concentration of emitted thermal radiation and solar shielding in building-integrated radiative cooling [PDF]

Radiative sky cooling (RC) is a promising solution for meeting the growing cooling demands by passively dissipating waste heat into frigid outer space. However, current RC systems suffer from low cooling power density and limited installation flexibility,
Su, Yuehong, Suhendri, Suhendri, Hu, Mingke, Dan, Ya, Riffat, Saffa   +4 more
core   +1 more source

Correlating Mid‐Infrared Absorption With Radiative Efficiency in Passive Daytime Radiative Cooling Systems

Macromolecular Rapid Communications, EarlyView.
We establish a correlation between the mid‐IR photonic response of Passive Daytime Radiative Cooling systems and their thermal radiation performances, characterized within a dedicated setup that simulates the irradiance toward outer space under controlled and reproducible conditions.
Emma Spotorno, Paola Stagnaro, Lucia Conzatti, Simona Losio, Roberto Utzeri, Francesco Bisio   +5 more
wiley   +1 more source

Comfort in the canopy: How urban treescapes affect human thermal comfort in a temperate climate

People and Nature, EarlyView.
Abstract People living in urban centres are exposed to higher levels of heat stress than those living outside of these areas; this is intensified by the urban heat island effect. Heat stress is a concern for the more vulnerable members of society and can exacerbate many medical conditions; excessive heat increases morbidity and mortality rates.
James Parker, Catherine E. Scott, James B. McQuaid, Thomas J. Sloan   +3 more
wiley   +1 more source

Leaf heat tolerance in a native Californian shrub responds in expected and unexpected ways to differences in range, season, and sunlight exposure

PLANTS, PEOPLE, PLANET, EarlyView.
Earth's ecosystems are experiencing wide‐ranging impacts from global climate change, including increased average and extreme temperatures. These temperature shifts can drastically affect plant physiology, threatening the future of even common plant species. Here, we focus on photosynthetic function in a native Southern California shrub species.
Anna K. M. Bowen, Helen Holmlund, Anna L. Jacobsen, R. Brandon Pratt, Christine Scoffoni, Ishan Ashford, Olivia Plumb, Casey Wisely, Gretchen North   +8 more
wiley   +1 more source

Metasurfaces for Future Applications to Passive Radiative Cooling

reservedThe increasing global demand for cooling solutions due to rising temperatures and rapid urbanization highlights the need for energy-efficient and sustainable technologies.
KAYA, ENGIN
core