The exponential growth in power density and miniaturization of modern electronic and mechatronic systems has intensified the need for efficient thermal management. Traditional cooling techniques, such as air-cooled heat sinks and single-phase liquid systems, are increasingly unable to manage the high heat fluxes and localized temperature gradients of high-power electronic components. This review critically examines recent advancements in cooling technologies—focusing on two-phase cooling, microchannel heat exchangers, vapor chambers, nanofluids, and phase-change materials—designed to enhance heat dissipation efficiency and system reliability..

Patient-centered care (PCC) has emerged as an important aspect of contemporary health care systems, with a focus on the delivery of health care services that meet the patients’ needs, expectations, and preferences. Despite the increasing awareness and recognition of the PCC concept in the health care field, very little research has been conducted to examine the impact of hospital management strategies on the delivery of patient-centered health care services..

This study examined the impact of hospital quality and management practices on three major outcomes: patient health results, revenue performance, and patient satisfaction in healthcare facilities. The motivation behind the study came about as a result of the increased pressure on hospitals to deliver improved patient health results while at the same time maintaining efficiency in operations and strong revenue performance. .

Postnatal care (PNC) is an important service in the prevention of maternal and child morbidity and mortality, but the utilization of PNC is not equally distributed among the tribal and disadvantaged communities in India. The objective of this study was to explore the utilization of postnatal care among Santal women in West Bengal and to identify the important factors that influence the utilization of postnatal care. A cross-sectional study was conducted among 260 Santal women who had given birth to their babies in the last six months..

This study investigates the impact of decentralized applications (DApps) on enhancing transparency and traceability in manufacturing supply chain management. Utilizing both qualitative and quantitative data collection methods, including interviews, case studies, surveys, and secondary data analysis, the research highlights the substantial benefits of DApps integration. Key findings indicate notable improvements in visibility, accuracy, speed of information sharing, stakeholder trust, compliance, and audit efficiency, as well as enhanced product tracking accuracy, issue resolution speed, raw material traceability, end-to-end supply chain visibility, and a reduction in counterfeit products. These results underscore the potential of DApps to transform supply chain operations..

The paper explores the perception of learners and teachers regarding infotainment-based English Language Teaching (ELT), in Kolkata, with particular attention to engagement, motivation, understanding, classroom interaction, usability, and learning outcomes..