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Research objective. This article analyses the transformation of the communication system of Ukrainian sailors' wives during the Soviet and post-Soviet periods. The research aims to identify changes in the forms and pract...

Abstract Conventional immunotoxicological approaches are often insufficient to comprehensively elucidate the complex immune responses that may arise during the degradation, metabolite generation, and tissue integration o...

The paper presents a methodology and an example of determining the floor response spectrum of nuclear power plant building structures under earthquake loads. When critical energy infrastructure facilities are consider...

The research aim. Based on field ethnographic materials collected in the Kovel and Kamin-Kashirsky districts of the Volyn region, to study the prenatal customs of Volyn Polissya, in particular, analyze the normative rule...

In the context of the search for models of political stability in illiberal contexts, we conduct a comparative analysis of the sources of stability of the political systems of China and Turkey. The aim of the work is to ...

Introduction. The stability of grid-connected inverters is critical for the integration of renewable energy into modern power systems. However, this stability is significantly challenged under weak grid conditions, chara...

Se presentan los resultados de un estudio de caso sobre los alcances que tienen la comunicación y creatividad científicas sobre tópicos de física moderna introductoria durante el aprendizaje en línea. Se articulan d...

This project reviews the minimum fuel regulations for commercial passenger flights in different countries and intends to scientifically support a change in the existing contingency fuel requirement regulation in Brazil. ...

Research aim. The purpose of the article is to publish the correspondence between the Ukrainian scientist Ivan Afanasovich Shovgeniv (1874–1943) and the famous Ukrainian political and public figure Mykyta Yukhymovych S...

The purpose of the article is to examine the features of the coverage of Czechoslovak aspects in the documents of the Ukrainian People's Republic embassy in Germany in 1919-1923. The research methodology is based on t...

The purpose of this study is to justify the design parameters of spiral-vortex equipment ensuring energy-efficient desulfurization of flue gases from autonomous medium-capacity gas-piston power plants (GPPPs). The study ...

Problem. The reliability of detachable electrical contact connections is significantly reduced due to an increase in transition electrical resistance caused by thermomechanical deformations, oxidation of contact surfaces...

The present article examines four interrelated elements of the economy: namely, markets, labour, production, and distribution. These elements thus function as principles and laws. This approach is predicated on the premi...

Introduction. Magnetic separation is one of the most effective and widely used techniques for the purification and enrichment of materials. It plays a crucial role in mineral processing, recycling, and environmental appl...

The aim of this work is to create the scientific foundations of microwave extractors implementing the effect of mechanodiffusion discovered by the authors, as well as visual, kinetic, and energy substantiation of the fun...

Introduction. Nowadays, the most widely used wind energy conversion system in wind farms is based on a doubly fed induction generator (DFIG); it has a large speed range and can function in multiple modes. Problem. Harmon...

The research aim. The article aims to examine the features of the activities of Protestant sects (primarily Baptists and Evangelical Christians) in the territory of the Kharkiv province at the end of the 20th century. Th...

The main objectives of the study are to develop a methodology for calculating the energy efficiency of a pneumatic drive with controlled braking and compressed air recuperation based on a three-dimensional CFD model, as ...

The purpose of the scientific research is to identify and argue the relationship between the quality and amount of taxation of digital products and services, and the development of digital businesses. It also aims to pro...

The aim of the study is to present the Chikalenko family correspondence, compiled in exile (1920s–1960s), as the main source for researching prosopographic stories about certain periods in the lives of famous Ukrainian...

With the rapid expansion of transport infrastructure into complex mountainous terrain, bridge-tunnel connecting sections (BTCSs) have emerged as a common yet distinct configuration characterized by high bridge-to-tunnel ...

Purpose. The article aims to analyse the historical transformation of Kharkiv University from the imperial era to the present day through the lens of postcolonial theory, particularly the concepts of Homi Bhabha, demonst...

Uttarakhand, Himalaya's a state, is having serious environmental problems that are mainly due to urbanization, infrastructure development, and climate change. The systematic review gathers together geospatial studies in ...

Introduction According to modern scholars (N. Maslova, B. Astafiev), one of the important reasons for the global planetary crisis, including modern educational system in particular, is violation of the conformity of natu...