Approach to defining the object of energy efficiency assessment in industry

A scientific project focused on the development of a methodology for assessing energy efficiency classes of industrial facilities identified the primary research problems. The first and most important of them is the absence of a categorical and conceptual apparatus in the field of energy efficiency in industry, both in the Russian Federation and at the global level. This fact limits the definition of the system of indicators in the diagnosis of energy consumption. The study analyzed the definitions of an industrial facility contained in the current legislative and regulatory documents, as well as related assessment categories, such as: an industrial building and an industrial enterprise. The lack of unity in the definition of the identified categories, and in some cases their contradiction, demanded clarification of the category “industrial facility” as an object of diagnostics of energy consumption in industry, within the framework of an expert survey with the involvement of Russian and foreign experts in the field of energy. The practical significance of the results of the study is that the clarification of the category “industrial facility” is an integral attribute of the process of developing a methodological framework for assessing energy efficiency in industry, affecting its substantive part

Blockchain Integration in Industry 5.0: A Security Experiment for Resilience Assessment

This study uses an organized experimental methodology to assess the security and robustness of blockchain-integrated systems within the framework of Industry 5.0. The R&D department's average salary increased by 10%, according to an analysis of personnel statistics, which reflects trends in remuneration. Interdepartmental transactions have increased by 20% according to blockchain transaction analysis, highlighting the significance of safe interdepartmental cooperation. Security issues highlight the need of ongoing watchfulness; in the R&D department, data breaches have increased by 30%. The Manufacturing department scored 85% on the resilience evaluation, which reveals diversity in departmental flexibility. Conclusively, this study offers crucial perspectives on blockchain's function in Industry 5.0 and underscores the need of security, cooperation, and adaptability in this dynamic environment

Public Displays in Smart Cities: A User Interaction and Content Impact Analysis with the Public Display Interaction Test

An examination of the data in this extensive research on "Public Displays in Smart Cities" showed that the participant demography was varied, with differing educational backgrounds and city homes. A variety of display kinds and screen sizes, including interactive touch screens and digital billboards up to 120 inches in size, were found in the public display sites that were examined. The statistics on user involvement revealed a range of engagement ratings, with a mean rating of 3.8, and interaction times, with an average of 16 minutes. The content impact research showed that while "Ads" had a lower click-through rate of 2.2%, content kinds including "Weather" and "Local Events" had high rates of 5% and 4%, respectively. These results highlight the dynamic character of public displays in smart cities, highlighting the need of customized content strategies and the possibility to maximize user interaction and information sharing

Enhancing Smart City Services with AI: A Field Experiment in the Context of Industry 5.0

The practical effects of incorporating artificial intelligence (AI) into Industry 5.0 smart city services are made evident by this empirical research. The use of AI-powered smart traffic management yields a noteworthy 32.94% rise in traffic volume, signifying a noteworthy progression towards improved urban mobility. AI waste management optimization results in a 5.71% increase in collection efficiency, highlighting the importance of operational effectiveness and resource conservation. The control of energy use shows an 8.57% decrease, confirming AI's importance in sustainable energy practices. AI-enhanced public safety offers dependable event prediction, indicating safer cityscapes. These results highlight AI's revolutionary potential and establish smart cities as safe, secure, and sustainable urban environments

Potential influence of birds on soil testate amoebae in the Arctic

Birds can be an important agent of environmental change in High Arctic ecosystems, particularly due to the role of seabirds as a vector transferring nutrients from the marine to terrestrial realms. The soils of bird nesting sites are known to host distinct plant communities but the consequences of bird modification for microorganisms are much less clear. Our focus here is testate amoebae: a widely-distributed group of protists with significant roles in many aspects of ecosystem functioning. We compared the testate amoeba assemblages of a site on Spitsbergen (Svalbard archipelago) affected by nesting birds, with nearby control sites. We found differences in assemblage between sites, typified by reduced relative abundance of Phryganella acropodia and Centropyxis aerophila in bird-modified soils. These changes may reflect a reduced availability of fungal food sources. We found no evidence for differences in assemblage diversity or test concentration between bird-modified and control soils. Our dataset is small but results provide the first evidence for the potential effect of bird modification of soils on testate amoebae in the Arctic. Results show only limited similarity to experimental studies of nutrient addition, implying that response mechanisms may be more complicated than simply additional nutrient supply

Globally invariant metabolism but density-diversity mismatch in springtails.

Soil life supports the functioning and biodiversity of terrestrial ecosystems. Springtails (Collembola) are among the most abundant soil arthropods regulating soil fertility and flow of energy through above- and belowground food webs. However, the global distribution of springtail diversity and density, and how these relate to energy fluxes remains unknown. Here, using a global dataset representing 2470 sites, we estimate the total soil springtail biomass at 27.5 megatons carbon, which is threefold higher than wild terrestrial vertebrates, and record peak densities up to 2 million individuals per square meter in the tundra. Despite a 20-fold biomass difference between the tundra and the tropics, springtail energy use (community metabolism) remains similar across the latitudinal gradient, owing to the changes in temperature with latitude. Neither springtail density nor community metabolism is predicted by local species richness, which is high in the tropics, but comparably high in some temperate forests and even tundra. Changes in springtail activity may emerge from latitudinal gradients in temperature, predation and resource limitation in soil communities. Contrasting relationships of biomass, diversity and activity of springtail communities with temperature suggest that climate warming will alter fundamental soil biodiversity metrics in different directions, potentially restructuring terrestrial food webs and affecting soil functioning

Model for assessing the financial potential of the region

The paper proposes an approach to the assessment of the financial potential of a region of the Russian Federation on the basis of an economic model including system-processing approach. The article examines the role of regional finance in modern conditions as an important tool to influence the process of maintaining economic growth. The financial capacity may be a fundamental tool in the management of social and economic development of regions, is an indicator of the actual state for the purpose of monitoring and make effective management decisions. The result of the study is to determine the most effective model of assessment of the financial potential of a region in order to ensure sustainable economic development. The article is devoted to the development of a model for assessing the financial potential of the region and the study of its elements. It is proposed to revise the elements that make up the financial potential. The author's interpretation of the conceptual bases of the study presupposes a significant expansion of the boundaries of the financial potential, which determines the systemic and complex research approaches. The authors identified the subjects of the economy that affect the formation and regulation of financial capacity

High-rise construction in the Russian economy: modeling of management decisions

The growth in the building industry, particularly in residential high-rise construction, is having considerable influence on the country’s economic development. The scientific hypothesis of the research is that the execution of town-planning programs of high-rise construction depends to a large extent on the management of the provision of material resources for the construction of a millionth city, while the balance model is the most important tool for establishing and determining the ratio between supply and demand for material resources. In order to improve the efficiency of high-rise building management, it is proposed to develop a methodology for managing the provision of construction of large cities with material resources

Economic Efficiency of Innovative Materials for Sectors of Economy

The paper proposes an approach to the assessment of the economic efficiency of innovative anti-corrosion coatings for sectors of the national economy of the Russia on the basis of a synthesis of strategic sectoral and cost analysis. According to the authors, a comparative analysis of composite polymeric anticorrosion protecting coatings with similar products, estimating of direct and indirect economic effect and prognosis of implementation, forms a deeper understanding of the role of innovative technologies in the Russian state development of import substitution, the investment attractiveness of Russian industries in the new part technologies, applied research activities of private companies. Metal consumption sectors of the economy were chosen as an object of research, as they are characterized by the use of the following products: industrial construction and reconstruction, nuclear and thermal power, chemical, oil and gas, utilities, food processing, automotive, shipbuilding, aviation and rocket science, other industry. Basic modeling of implementation of anticorrosion protecting coatings in industrial enterprises was carried out on the basis of generating energy enterprises as one of the main end-users of anti-corrosive materials that also issue accurate statements