The Journal of Experimental and Theoretical Analyses — Advanced Methods for Science, Engineering, and Technology (JETA) (ISSN 2813-4648) is focused on multidisciplinary analytical methods and their applications across science and engineering, with a strong emphasis on technology-enabled experimentation, measurement, and data analysis. JETA publishes research articles, reviews, communications, and technical notes, though other article types are also considered. JETA is dedicated to publishing research on analytical methods and their applications, covering both experimental and theoretical approaches, including, but not limited to, the following: Full experimental details must be provided so that results can be reproduced. There is no maximum length limit for submitted manuscripts. Large electronic files, software, movies, etc., that cannot be published in the main text can be posted as supplementary material. JETA also encourages the submission of papers that integrate AI-driven approaches into computational methods, theoretical analysis, imaging, and experimental data analysis, provided they deliver clear methodological advances and/or robust, evidence-based insights within the journal’s scope and in relation to the topics listed below.