Rubric: Other

Virtual scientific and technical support for startups

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. Virtual scientific and technical support for startups//Science online: International Scientific e-zine - 2025. - №4. - https://nauka-online.com/en/publications/other/2025/4/16-10/

Annotation: Even the most daring and seemingly brilliant commercial and technological idea requires deep professional verification before becoming the subject of an innovative project. Therefore, at the stages of primary decision-making, a clear and feasible methodology for deep and multidisciplinary search in available arrays of information is required. As a rule, the search methodology and, most importantly, the methods for evaluating search results require much deeper knowledge in specific areas of science and technology, and at the most modern level. Those partners in future projects who, before this project, had experience and practice in real invention, of course, can use the accumulated experience of patent search, but such experience very quickly becomes obsolete and each new direction in the development of technology immediately requires an adequate response in assessing everything new, possibly contained in the declared idea of a new product. In order to clearly formulate and set the task for the project working group, it is necessary, taking into account the dynamics of development of the technology sector to which the new project relates, to develop a survey analytical matrix document in which the main search operations are aimed at analytical verification of the reality of distinctive features and positive effects precisely at the junction of classical exact disciplines It is known from the experience of heuristic storms that the most successful and feasible ideas arise at the intersection of known disciplines and are characterized by multidimensional intellectual diffusion into the layers of classical science and technology.

Hypertrophy vs. strength: how to structure the training process

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and . Hypertrophy vs. strength: how to structure the training process//Science online: International Scientific e-zine - 2023. - №6. - https://nauka-online.com/en/publications/other/2023/6/10-24/

Annotation: Background: The study explores physiological differences between muscle hypertrophy and strength adaptation. Methods: Literature review, comparative analysis of training variables, and load modeling. Result: Key parameters (volume, intensity, frequency) were identified. Conclusion: Hypertrophy requires moderate intensity with high volume, while strength relies on maximal intensity. Periodization enhances outcomes.

Hair color chemistry: how pH affects structure and quality

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. Hair color chemistry: how pH affects structure and quality//Science online: International Scientific e-zine - 2024. - №3. - https://nauka-online.com/en/publications/other/2024/3/03-31/

Annotation: Hair coloring is a complex biochemical process in which the acid-base balance (pH) plays a key role. The degree of cuticle opening, the rate of dye penetration, the stability of the pigment and the general condition of the hair after the procedure depend on the pH level. This article examines in detail how different pH levels affect the hair structure, the mechanism of action of different types of dyes and the quality of the final result. Research shows that highly alkaline formulations (pH 9–11) provide deep pigment penetration, but can damage the keratin structure. At the same time, slightly acidic dyes (pH 3–6) act more gently, but provide a less lasting effect. Optimum pH values vary depending on the type of dye and the desired result. Particular attention is paid to modern developments in the field of gentle coloring compositions that minimize damage without losing effectiveness. Methods of hair restoration after coloring are also considered, including the use of acid conditioners and protective agents.

The influence of the laws of visual perception on the formation of composition in the art of photography

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, and . The influence of the laws of visual perception on the formation of composition in the art of photography//Science online: International Scientific e-zine - 2024. - №6. - https://nauka-online.com/en/publications/other/2024/6/04-27/

Annotation: This study is a comprehensive analysis of the influence of fundamental laws of visual perception on the formation of compositional solutions in modern photography. The work examines in detail the neurophysiological and psychological aspects of image perception, systematizes the main compositional principles and their practical application in various genres of photography. Particular attention is paid to experimental data confirming the effectiveness of various compositional approaches, as well as to the analysis of cultural and historical aspects of the perception of visual information. The article contains detailed illustrations, graphs and diagrams that clearly demonstrate the dependence of viewer perception on the compositional techniques used.

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