Results 31 to 40 of about 203 (109)

Seasonal Performance Analysis of Monocrystalline and Polycrystalline Photovoltaic Solar Panels Under Dust Deposition in Niamey, Niger

Energy Science &Engineering, Volume 14, Issue 4, Page 1822-1835, April 2026.
ABSTRACT This paper investigates the impact of dust accumulation and temperature on the performance of monocrystalline and polycrystalline photovoltaic (PV) panels under the climatic conditions of Niamey, Niger, with a focus on seasonal variations. High‐resolution performance data were collected across the rainy, Harmattan, and hot seasons to evaluate ...
Falmata Abdoulaye Moussa, Ibrahim Halidou, Stefanie Meilinger, Bruno Korgo   +3 more
wiley   +1 more source

Cordilleran Ice Sheet early deglaciation inferred from evolution of Late‐Pleistocene glacial Lake Dzulh Stun in east‐central British Columbia, Canada

Journal of Quaternary Science, Volume 41, Issue 3, Page 452-472, April 2026.
ABSTRACT We document the early decay of the Late‐Pleistocene Cordilleran Ice Sheet in the central portion of the Rocky and Cariboo Mountains and the Rocky Mountain Trench in east‐central British Columbia. Glacial lakes impounded at the eastern margin of the ice sheet occupied watersheds on the west flank of the central Rocky Mountains, leaving ...
Brendan G. N. Miller, John J. Clague, Andrée Blais‐Stevens   +2 more
wiley   +1 more source

Global determinants of home range sizes in felids: Evidence of human disturbance impact

Journal of Animal Ecology, Volume 95, Issue 4, Page 697-711, April 2026.
This study is the first to demonstrate the influence of anthropogenic factors and species richness in felids on home range size across the entire felid taxon. Felids are a taxon of major interest in conservation biology, and gaining a comprehensive view of their spatial ecology will help derive global conservation recommendations.
Arthemis Moraru, Stefano Anile, Sébastien Devillard   +2 more
wiley   +1 more source

Modelling and simulation of hydrogen production via natural gas plasma pyrolysis

The Canadian Journal of Chemical Engineering, Volume 104, Issue 3, Page 1174-1189, March 2026.
Methane pyrolysis simulation model. Abstract Plasma pyrolysis is a cutting‐edge technology that produces hydrogen and solid carbon from methane without emitting carbon dioxide. In this study, we developed a process simulation model in Aspen HYSYS to analyze the behaviour of this technology at the commercial scale.
Muhammad Badrul Islam Chowdhury, Anton Alvarez‐Majmutov, Jinwen Chen   +2 more
wiley   +1 more source

Hair as sensory skin: sensitive bodies, ritual shaving, and the maintenance of bodily boundaries in Hindu Suriname De la pilosité comme peau sensorielle : corps sensibles, rasage rituel et maintien des limites du corps chez les hindous du Surinam

Journal of the Royal Anthropological Institute, Volume 32, Issue 1, Page 269-292, March 2026.
Hair is an integral part of the skin's interface and has sensory capacity. It actively contributes to processes of bodily materialization and facilitates transactional exchange with other social actors and environments, particularly regarding energies and vibrations that can be perceived as subtle matter.
Sinah Theres Kloß
wiley   +1 more source

Optimisation du rendement d’un système photovoltaïque par poursuite du soleil

Revue des Énergies Renouvelables, 2009
Dans cet article, nous présentons un système expérimental de poursuite du soleil permettant d’orienter un module photovoltaïque. Le dispositif expérimental comprend deux actionneurs et un circuit de commande lié au PC.
R. Rezoug, A. Zaatri
doaj  

Determining optimal transit dosimetry gamma parameter values for the detection of failure modes using receiver operating curve analysis

Journal of Applied Clinical Medical Physics, Volume 27, Issue 1, January 2026.
Abstract Purpose To determine the gamma criteria that maximize the sensitivity and specificity of the transit dosimetry software PerFRACTION (Sun Nuclear Corporation) under five possible failure modes in external beam radiotherapy. Methods We simulated five failure modes that potentially introduce large changes in the absorbed dose distribution: (1 ...
David Sánchez‐Artuñedo, Paula Navarro‐Palomas, Marcelino Hermida‐López, Maria Amor Duch‐Guillén, Mercè Beltran‐Vilagrasa   +4 more
wiley   +1 more source

Bioelectrochemical treatment of oil sands process‐affected water: A comparative study

The Canadian Journal of Chemical Engineering, Volume 103, Issue 12, Page 5819-5831, December 2025.
Comparative Efficiency of microbial fuel cell, microbial electrolysis cell, and microbial electrosynthesis cell systems for oil sands process‐affected water treatment. Abstract In this study, removal of dissolved organic carbon and naphthenic acids (NAs) from oil sands process‐affected water (OSPW) was evaluated in flow‐through microbial fuel cell (MFC)
Louis‐B. Jugnia, Dominic Manno, Jie Sui, Xiaomeng Wang, Boris Tartakovsky   +4 more
wiley   +1 more source

Commande automatique d’un système de poursuite solaire à deux axes à base d’un microcontroleur PIC16F84A

Revue des Énergies Renouvelables, 2008
Dans cet article, on s’intéresse au développement d’une commande à base de microcontrôleur PIC 16F84A pour le contrôle du système de poursuite solaire à deux axes dit ‘AureSolar’.
T. Bendib, B. Barkat, F. Djeffal, N. Hamia, A. Nidhal   +4 more
doaj  

Taxing free sugar: the devil is in the resulting distribution of gains and pains. [PDF]

Can J Public Health, 2022
Grignon M.
europepmc   +1 more source