Discover Scientific Insights from Various Academic Journals

Heart rate monitoring is essential for assessing human health, especially in medical and fitness applications. This research focuses on the design and implementation of a heart rate measurement device using Arduino. The system utilizes a pulse sen...

This article discusses the development of mobile telephone communication systems and the appearance, problems and solutions of systems based on the GSM standard. In 1946, the first radiotelephone communication system was launched in the USA in St....

The main goal of studying the above topic is to get acquainted with the general information currently learned about the trajectories of satellites and the types of their orbits. To study the general characteristics of the orbit, how satellites mov...

This article presents the opinions of domestic and foreign scientists on using artificial intelligence to read and understand letters or orders received at universities and intelligently direct them to departments. Using AI to read and understand ...

Fats and oils play a crucial role in leather and textile manufacturing, serving as essential components in various processes such as softening, lubrication, and dyeing. This study explores the chemical and physical mechanisms by which these substa...

Industry 4.0 emphasizes the integration of digital technologies with physical manufacturing systems to achieve intelligent, connected, and adaptive production environments. In this context, the integration of Computer-Aided Design (CAD) and Comput...

The increasing prevalence of Alzheimer's disease among the elderly has spurred efforts to develop innovative solutions for patient care and monitoring. This project proposes a comprehensive system, embodied in a wearable device, designed to monito...

This article scientifically studies the technology of canned fruit production using namata fruits. The biologically active substances contained in namata fruits, including vitamins, antioxidants and minerals, were analyzed and their beneficial eff...

The process of sputtering of ice film with doped Na+ ions covering the Au (111) surface was studied. It was found that sputtering of a large ion cluster is observed due to the polarity of ice during ion bombardment. The size of the sputtered ion c...

This research presents the results of laboratory experiments conducted to evaluate the thermal properties of a copper heat pipe operating in water and anti-freezing liquid under various angles and filling ratios. The method of designing experience...