THE EFFECT OF DIFFERENT DESIGNS OF STUDDED–SLATTED DRUMS ON THE IMPURITY SEPARATION PROCESS
This article presents the results of experimental studies on the influence of different конструктив parameters of peg-and-plank drums on the process of separating fine impurities from raw cotton. While maintaining the overall drum diameter at 400 mm, the internal shell diameters (300, 270, 240, and...

2026 / February / Actual problems in modern agriculture

Hamroyeva Matluba Farmonovna, Ruzmetov Rakhmatjon Ibodullayevich, Gapparova Makhfuza Abdusalimovna, Saparov Makhmud Kadamovich, Masharipov Kuvondik Makhsud Ugli, Aminboyeva Mohira Qahramon Kizi

Volume 10 | Issue 2

3 February 2026, 22:00

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THE PHILOSOPHY OF THE ESOTERIC SYMBOLS IN THE TAJ MAHAL DOME
The article states that, as a result of astronomical analysis of the esoteric symbols on the dome of the Taj Mahal in India, the architects, by order of Shah Jahan, deliberately made the main dome of the Taj Mahal asymmetrical. This symbolizes that in the afterlife, people’s desires and...

2026 / February / Actual problems of Natural Sciences

Saipova Madina Saidakhbor Kizi

Volume 10 | Issue 2

3 February 2026, 22:00

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WISDOM HIDDEN IN THE SYMBOLS OF ARCHITECTURE
This article sheds light on the essence of the concepts of symbol, icon, and semantics, as well as their role in culture, art, and especially architecture. Symbols and icons, as figurative expressions of human thought, serve to convey ideological, philosophical, and aesthetic meanings through space...

2026 / February / Actual problems of Natural Sciences

Saipova Madina Saidakhbor Kizi

Volume 10 | Issue 2

3 February 2026, 22:00

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HISTORY OF CONSTRUCTION AND DECORATION OF TAJ MAHAL COMPLEX
This article describes the Taj Mahal complex’s great artistic construction, its shape, color, vegetation, architectural elements, and the logical solution of each of its decorations, as well as the symbolic meanings of the parts of the complex and its miraculous architecture....

2026 / February / Actual problems of Natural Sciences

Saipova Madina Saidakhbor Kizi

Volume 10 | Issue 2

3 February 2026, 22:00

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USE OF RECREATIONAL RESOURCES IN THE FERGANA VALLEY REGIONS EFFICIENCY IMPROVEMENT ISSUES
The article analyzes the current state of use of recreational resources in the Fergana Valley regions(Andijan, Fergana, Namangan), their territorial disparities, and economic efficiency. Based on statistical data for 2015– 2024, the dynamics of development of recreation and tourism infrastructure,...

2026 / February / Actual problems of Natural Sciences

Zulfiya Abduvaliyeva

Volume 10 | Issue 2

3 February 2026, 22:00

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HYDROPHOBIZATION OF LINEN FABRIC USING A PARAFFIN-BASED FORMULATION MODIFIED WITH MELAMINE AND ITS EVALUATION ACCORDING TO GOST STANDARDS
The present study explores the hydrophobization of linen fabric through treatment with a paraffin-based composition modified by stearic acid, oleic acid, and melamine. The hydrophobic formulation was prepared in an ethanol–water medium, and fabric samples were treated via impregnation followed by...

2026 / February / Actual problems of Natural Sciences

Khulkar Nishonboevna Eshonqulova, Nazokat Sharabovna Muzaffarova

Volume 10 | Issue 2

3 February 2026, 22:00

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SYNTHESIS OF SYNERGISTICALLY ACTING INTUMESCENT FLAMERETARDANT AND ANTISEPTIC AGENTS BASED ON ZINC BORATE AND INVESTIGATION OF THEIR PHYSICOCHEMICAL PROPERTIES
In this study, a new synergistically acting intumescent flameretardant and antiseptic agent labeled ZnB-1 was synthesized based on zinc oxide, boric acid, phosphoric acid, and urea in order to provide fire protection for textile materials. The optimal temperature and reaction time parameters were...

2026 / February / Actual problems of Natural Sciences

Muzaffarova Nazokat Sharabovna, Turaev Khayit Khudoynazarovich, Nurkulov Fayzulla Nurmuminovich, Umbarov Ibrohim Amonovich

Volume 10 | Issue 2

3 February 2026, 22:00

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THEORETICAL ANALYSIS OF THE VERBALIZATION OF THE EMOTION OF JOY THROUGH THE CONCEPT OF “LAUGHTER”
The article is devoted to a theoretical study of the verbalization of the emotion of joy through the concept of “laughter.” The lexical-semantic, pragmatic, and cultural aspects of laughter as a linguistic expression of joy are examined. The functions of laughter in communication, its semantic...

2026 / February / Modern problems of Philology and Linguistics

Amonova Azizpocho Mirzajumaevna

Volume 10 | Issue 2

3 February 2026, 22:00

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MECHANISMS FOR ENHANCING STUDENTS’ SCIENTIFIC AND CREATIVE ACTIVITY IN THE HIGHER EDUCATION SYSTEM
This article analyzes the mechanisms for increasing students’ scientific and creative activity in the higher education system based on a socio-philosophical approach. Students’ interest in learning, independent thinking, early involvement in scientific research, and the integration of education...

2026 / February / Actual problems of history, philosophy and sociology

Radjapov Odilbek Babanazarovich, Ozodova Onagul Umidbek Kizi

Volume 10 | Issue 2

3 February 2026, 22:00

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METRO STATIONS AND THEIR ARCHITECTURAL SOLUTIONS
Metro stations are not only elements of urban transport infrastructure but also important architectural and cultural spaces that reflect the identity, technological development, and aesthetic values of a city. The architectural design of metro stations plays a significant role in ensuring...

2026 / February / Actual problems of history, philosophy and sociology

Nurbek Matyakubov Reyimberganovich

Volume 10 | Issue 2

3 February 2026, 22:00

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