Polymer electrolyte fuel cells (PEFCs), considered green devices, use hydrogen and oxygen as reactants in electrochemical processes to produce electricity, water, and heat as by-products. The use of this technology in the automotive industry and power generation has led to a detailed study of its operating principle to make it cost-effective. Polymer electrolyte fuel cells as innovative technology

Normative distinctions between “honest” and “hijacked” Christianity are a recurrent reference in research on populism. Yet the practices in which Christianity is embedded and embodied paint a more complicated picture. By re-drawing the distinction between the “honest” and the “hijacked,” these practices enable critiques of the anti-Muslim racism that runs through populist politics.

This work advances and demonstrates the utility of a reporting framework for collecting and evaluating annotations of medical images used for training and testing artificial intelligence (AI) models in assisting detection and diagnosis. AI has unique reporting requirements, as shown by the AI extensions to the CONSORT (Consolidated Standards of Reporting Trials) and SPIRIT (Standard Protocol Items

Combinations of theology and anthropology have been criticized for losing track of what theology ought to be about. Yet this loss might be precisely what enables scholars to understand political practices which point towards that which escapes both the theological and the anthropological grasp—a pointer which could be crucial to fashion solidarities that connect faiths in the pursuit of justice.

In the context of the current refugee crisis, there has been a revival of concern with territoriality, nationality, and identity throughout Europe. In response to this revival, Reiner Anselm develops a theological ethics of community and citizenship from a Protestant perspective. Concentrating on the controversies which have characterized German Protestantism, he analyzes how theologians have aime

Debattartikel om kustskydd och brister i framförhållningen inför kommande stormar under Aktuella frågor i Sydsvenskan.

Structural and morphological characterizations of bimetallic Pd-Pt/Al2O3 model catalysts are performed using X-ray diffraction, X-ray absorption spectroscopy, transmission electron microscopy, and CO chemisorption. Further, the catalysts were studied under oxidizing and reducing conditions using both X-ray absorption spectroscopy and low-energy ion scattering spectroscopy. For the as-prepared cata

The current study seeks to investigate digital inequality among older adults in China, specifically examining two socially defined age groups: young-old adults (aged 60–74) and old-old adults (aged 75+). Descriptive statistics and multiple regression were used to examine the prevalence of and identify the factors associated with Internet access, usage (frequency and breadth containing 11 activitie

Eutrophication is a serious problem in many parts of the world, and aquaculture production can contribute to the problem as well as be part of its solution. Nutrient polices in developed countries are often command-and-control policies that may have contributed to the slow growth of the sector. We perform a literature review to investigate how current nutrient polices affect the sector and if econEutrophication is a serious problem in many parts of the world, and aquaculture production can contribute to the problem as well as be part of its solution. Nutrient polices in developed countries are often command-and-control policies that may have contributed to the slow growth of the sector. We perform a literature review to investigate how current nutrient polices affect the sector and if econ