Results 271 to 280 of about 213,529 (332)

Line-of-sight stability in unmanned aerial vehicle relays for hybrid free-space optical and visible light communication links under atmospheric effects. [PDF]

PLoS One
Sliti M, Ghafoor S, Ayouni S, Mrabet M, Ammar LB, Ijaz M.   +5 more
europepmc   +1 more source

Integration of photo‐driven rapid self‐healing and environmental robustness for durable electromagnetic wave absorbing elastomers

InfoMat, EarlyView.
A physical cross‐linking strategy is adopted to design MXene/self‐healing polyurethane elastomer for their improvement of flexibility, environmental robustness, rapid self‐healing ability, and comprehensive electromagnetic wave absorption properties.
Junxiong Xiao, Beibei Zhan, Zhiyun Tan, Junfei Ding, Yunpeng Qu, Xiu Gong, Qiong Peng, Wei Zhong, Yanli Chen, Xiaosi Qi   +9 more
wiley   +1 more source

Short-term and long-term solar irradiance forecasting with advanced machine learning techniques in Zafarana, Egypt. [PDF]

Sci Rep
Taha A, Makeen P, Nazih N.
europepmc   +1 more source

Seasonal Predictions and Their Applications in the Mediterranean Region: Part I—Sources of Predictability and Prediction Skill

International Journal of Climatology, EarlyView.
The ability to predict climate fluctuations at seasonal timescales offers significant socio‐economic benefits. However, limited understanding of predictability mechanisms and model errors hinders forecast quality. Recent research has improved forecasting systems and data quality.
Gualdi Silvio, Javier García‐Serrano, Constantin Ardilouze, Silvia Terzago, Veronica Torralba, Wafae Badi, Lauriane Batté, Fatima Driouech, Kristina Fröhlich, Ernesto Rodriguez Camino, Esteban Rodriguez Guisado, Massimiliano Pasqui, Andrea Toreti   +12 more
wiley   +1 more source

Satellite observed trends of global mean net atmospheric shortwave and longwave irradiances and diabatic heating by precipitation. [PDF]

Sci Adv
Kato S, Thorsen TJ, Rose FG, Loeb NG, Ham SH, Rutan DA, Li Z, Mayer M, Allan RP, Adler RF, Gu G, Lee S, Lee J.   +12 more
europepmc   +1 more source

Effect of Vapor Pressure Deficit on Nutrient Uptake and Growth of Four Tomato Varieties Grown Hydroponically at Low Nutrient Concentrations

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Marginal water sources, such as wastewater, have been proposed as the basis for hydroponic nutrient solutions to improve the resource efficiency of greenhouse‐based tomato production. Such water sources are often low in plant‐available nutrient concentrations, and uptake and use efficiency of these nutrients may vary widely among ...
Theresa Detering, Jörn Germer, Folkard Asch   +2 more
wiley   +1 more source

Optimized control, and experimental validation of a novel multi-stage parabolic trough collector for solar water heating systems. [PDF]

Sci Rep
AbdelFatah RT, Shalaby R, Fahim IS, Kasem MM.   +3 more
europepmc   +1 more source

Reconstructing post‐crisis recovery in the hinterlands of Constantinople: A high‐resolution first‐millennium CE pollen record from Lake Yeniçağa (NW Türkiye)

Journal of Quaternary Science, EarlyView.
ABSTRACT Facing a novel plague pandemic, military invasions, and political–economic transformations, societies of the eastern Roman (Byzantine) empire had to adapt to a variety of pressures and new ways of exploiting their natural environments during the mid‐1st millennium CE.
Cristiano Vignola, Mustafa Doğan, Warren Eastwood, John Haldon, Alessia Masi, Neil Roberts, Çetin Şenkul, Adam Izdebski   +7 more
wiley   +1 more source

Far-red light regulates phototactic behavior of benthic pennate epipelic diatoms under low irradiance. [PDF]

Photosynth Res
Morelle J, Bastos A, Pereira LF, Frankenbach S, Lavaud J, Serôdio J.   +5 more
europepmc   +1 more source

Chemical stabilization of glass microfiber type F filters for measuring particulate phosphorus using the extra high‐temperature dry combustion method

Limnology and Oceanography: Methods, EarlyView.
Abstract Accurate quantification of particulate phosphorus is critical for understanding biogeochemical processes in aquatic systems. Extra high‐temperature dry combustion at 800°C improves phosphorus recovery by ~ 11% compared to lower‐temperature methods.
Ying‐Yu Hu, Andrew J. Irwin, Zoe V. Finkel   +2 more
wiley   +1 more source