European Journal of Science, Innovation and Technology

Cold Thermal Energy Storage Systems: A Viable Alternative for Energy Conservation in Israel

2025-05-20T17:22:13+03:00

This article offers a comprehensive analysis of Cold Thermal Energy Storage (CTES) systems as a realistic and cost-effective alternative to conventional renewable energy investments in the context of Israel’s energy strategy. The study begins by assessing the global progress of green technologies—such as solar, wind, and battery storage—and highlights their fundamental limitations, including intermittency, high disposal costs, and dependency on subsidies. Against this backdrop, the article evaluates the technical maturity and operational benefits of CTES systems, especially those utilizing liquid and pumpable ice. These systems enable demand-side energy shifting, reduce peak loads, and enhance grid resilience. Drawing on international data and case studies from Israel’s commercial and high-tech infrastructure, the paper proposes integrating CTES as a key component in achieving energy efficiency, climate adaptation, and national energy security.

How Obesity Increases the Risk of Developing Type 2 Diabetes and Some Cancers

2025-05-16T21:43:23+03:00

Obesity is becoming a global health problem, and its effects extend beyond weight gain. The condition has also been linked directly to an increased risk of type 2 diabetes and several cancers. Storage of body fat causes insulin resistance, which is one of the primary reasons for the development of type 2 diabetes. Further, obesity also generates chronic inflammation and disruption of metabolic pathways, both of which are involved in the pathogenesis of most cancers, such as breast cancer, colorectal cancer, and pancreatic cancer. It is essential to understand how obesity is connected with diabetes and cancer so that prevention can be best utilized. This paper describes how obesity heightens the risk of these diseases and highlights the significance of weight control as a preventive measure.

Pregnenolone as an Effective Prohormone for Multiple Therapeutic Uses

2025-05-21T20:04:40+03:00

If there is a deficit of endogenous steroid hormones, chemical derivatives can be used. However, an endogenous prohormone of the steroid hormones, namely pregnenolone, could also be applied. It was discovered and synthesized 90 years ago. Since then, many publications have demonstrated its positive effects, as it enables the endocrine glands to increase the production of corticoids and sex hormones. It is also effective as a neurosteroid against brain disorders. The widespread use of pregnenolone is therefore indicated.

Enterprise Revenue Analytics and Reporting in SAP S/4HANA Cloud

2025-05-22T20:54:36+03:00

This scholarly article examines the evolution, architecture, implementation strategies, and business value of Enterprise Revenue Analytics & Reporting Cloud solutions for SAP S/4HANA environments. As organizations continue their digital transformation journeys, the integration of robust analytics capabilities with core ERP systems has become increasingly critical for driving data-informed decision making. This paper provides a detailed analysis of how cloud-based revenue analytics platforms enhance the capabilities of SAP S/4HANA, offering real-time insights, predictive capabilities, and actionable intelligence for finance and revenue management teams. Through examination of architectural frameworks, implementation methodologies, case studies, and future trends, this research contributes to the increasing number of knowledges on enterprise analytics in modern SAP environments.

Shareholders and Stakeholders in Higher Education Institutions in Nigeria: An Analytical Perspective

2025-05-29T19:17:51+03:00

This paper analyses the concepts of shareholder and stakeholder often discussed in corporate organizations but have also found their way into the discourse of higher education governance in Nigeria. It x-rays the characteristics of these terms, considers their differences and highlights their similarities in the context of higher education institutions (HEIs). The point is explicitly made that while the word shareholder is associated with private-for-profit HEIs; both public and private HEIs have diverse stakeholders with different interests and conflicting interests. While both concepts are often used interchangeably as if they are the same, both should not be confused as there is a world of difference between them which has also been discussed in this paper. The paper distinguishes internal from external stakeholders and discusses in some details the significant roles each stakeholder group plays in the management of HEIs. It is believed that an understanding of their interests and roles is important to HEI managers to create value for each stakeholder group, manoeuvre through their differences and handle their diverse interests with utmost care and success. This ability and capacity will enable these managers to tap the strengths and resources of these diverse stakeholders to help revamp the curricula to produce graduates that are readily prepared for the labour market. Such a knowledge and understanding will also help such managers to meet their set goals, fulfil their vision, build up an enriched endowment, and in enhancing the development of infrastructure and the continued sustainability of quality higher education institutions in Nigeria.

Analyzing AI Applications in Oil and Gas Industry: Breakthrough Tools, Methods and Platforms

2025-05-29T19:22:34+03:00

The article explores the transformative impact of artificial intelligence (AI) on the oil and gas industry, highlighting how AI technologies are being leveraged to optimize operations, improve safety, and reduce costs. It examines a range of AI tools, methods, and platforms that are revolutionizing various stages of the oil and gas value chain, including exploration, drilling, production, and maintenance. Key applications discussed include predictive maintenance, reservoir modeling, automated drilling systems, and real-time data analytics. The paper also addresses the challenges of AI integration in legacy systems and emphasizes the need for industry-wide collaboration and regulatory support to fully realize AI's potential. Overall, the study underscores AI as a breakthrough enabler for digital transformation in the energy sector.