Both solar energy and sea water are readily available in large quantities. On the other hand, solar energy is quite inexpensive. Nevertheless, the amount of water that can be consumed is still lower on the planet. Through the utilization of solar energy, the process of solar desalination achieves the transformation of salty water into water that may be consumed. In this particular work, a mini review of the Internet of Things application in the subject of solar desalination is presented. The work that researchers have done on solar desalination based on the Internet of Things is included (IoT) in this. Following the completion of the mini study, it was discovered that the Internet of Things (IoT) would be a very important and successful technology.

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The pharmaceutical business uses blister packaging machines to pack a variety of products such as tablets, capsules, syringes, and liquid substances. Blister packs are perforated plastic packs that can be used to protect a product from external influences such as humidity and contamination for an extended period of time. Blister packs are portable, can assist patients adhere to treatment regimens, and can protect pharmaceuticals for an extended period of time. Blister packaging is superior to conventional packaging in various ways, according to advocates, including product integrity, product production, tamper evidence, reduced likelihood of unintentional usage, and patient compliance.

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Manually spraying pesticides and herbicides onto crops, as well as applying weed inhibitors in the field, is highly labour-intensive for workers. Similarly, the manual task of trimming and removing specific unwanted plants or harvesting crops is also challenging and arduous. Our project introduces a versatile, battery-powered, remote-controlled robot. This device is engineered to spray pesticides and insecticides directly onto targeted areas, reducing chemical waste and excess application, thereby making the process both cost-effective and environmentally friendly. Additionally, it is designed to selectively trim unwanted plants by remotely controlling the robot's movement and operation.

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Augmented Reality occupies the space between the digital realm and physical reality. Augmented Reality (AR) technology upgrades online shopping experiences by augmenting virtual entities, such as furniture, onto real-world environments via mobile application. This availability amplifies user confidence and satisfaction by allowing them to preview products in their own space before purchasing. This paper focuses on designing the android mobile application combining AR technology enabling users to virtually examine diverse furniture pieces, thereby simplifying the furniture selection process. The project emphasizes crafting an interface facilitating users to capture live video feeds, select furniture items from a catalog, and effortlessly augment 3D objects onto captured images for enhanced visualization.

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A viable plan for the provision of energy is offered by the distributed energy supply system. Among the several power devices that are utilised in distributed energy supply systems is the micro gas turbine that is equipped with a recuperator. Micro gas turbine recuperators have seen a number of advancements in recent years, which has led to a number of successes. Plate-fin and primary surface recuperators have been utilised in applications that have reached development stage. In addition, intensive research has been conducted on the thermodynamic parameters of the heat transmission route. There are several noteworthy accomplishments, one of which is the cross-wavy main surface recuperator that was created by Capston Company. The purpose of this study is to examine the technical advancements that have been made throughout the past few years regarding the thermodynamic performance of micro gas turbine recuperators. Plate-fin and main surface recuperators are the type of recuperators that are most typically used in tiny gas turbines. An examination of the correlation formula, the augmentation of heat exchange, the optimal design, and the impact of recuperator on the overall performance of the machine are all included in this study. Scholars have conducted an adequate amount of research on the plate-fin recuperators, and the findings are more complete as a result of this research. Regarding the main surface recuperators, which have just recently gained popularity in recent years, the findings of the research are not as broad as they might be due to the fact that they have a distinctive structure. Due to the high heat exchange efficiency and the absence of thorough research on primary surface recuperators, this will be the tendency of research and development in the future development of micro gas turbine recuperators. This will be the future trend.

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This work focuses on the influence of design changes in the 192-bit AES, specifically in the MixColumns step, aiming to enhance security metrics. We evaluated key parameters such as entropy, avalanche effect, Key Input Variation Analysis, and execution time. Our results suggest that entropy due to the proposed change in the AES ranges approximately from 4.0535 to 4.4183, compared to the standard AES range of approximately 3.9183 to 4.3349. The average avalanche effect ratio improved to approximately 0.5094 from 0.4844 in the standard AES. Additionally, the Hamming distance increased to approximately 75.4 from 71.6, indicating higher sensitivity to input changes and better resistance to differential cryptanalysis. These enhancements in security, however, come with an approximate increase in execution time of 10%, which is significant. Despite this, the performance trade-offs may be justified for the improved security observed in this study. Nonetheless, the increase in execution time remains a crucial consideration when selecting the modified AES for specific applications. These findings provide valuable insights for decision-makers balancing the choice between highly secure cryptographic techniques and optimal performance.

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Refers to the deteriorating health or declining performance of industrial units, often leading to their closure or bankruptcy. Understanding the trends and patterns of industrial ailments is crucial for policymakers, economists, and industry stakeholders to devise effective intervention strategies. These abstract aims to provide an overview of the prevalent trends and afflictions in industrial ailments. One prominent trend in industrial sickness is the cyclical nature of economic downturns. During periods of recession or economic instability, industrial units are more susceptible to sickness due to reduced consumer demand, tightening credit conditions, and increased competition. Conversely, during periods of economic expansion, the incidence of industrial sickness tends to decrease as businesses thrive in a more favourable environment. Another key pattern observed in industrial ailments is the sectoral variation in susceptibility. Certain industries, such as manufacturing, textiles, and heavy engineering, are more prone to sickness due to factors like technological obsolescence, high capital intensity, and stiff competition from imports. On the other hand, sectors like information technology, pharmaceuticals, and services exhibit greater resilience to sickness owing to their adaptability, innovation, and lower vulnerability to external shocks. Furthermore, the size and age of industrial units play a significant role in determining their likelihood of sickness. Small and medium-sized enterprises (SMEs) often face greater challenges in accessing finance, technology, and skilled labor, making them more susceptible to ailments, especially during economic downturns. Similarly, older establishments may struggle with outdated infrastructure, inefficient processes, and changing market dynamics, increasing their risk of sickness compared to newer, more agile firms. In addition to these trends and patterns, the regulatory and policy environment also influences the prevalence of industrial sickness. Inadequate legal frameworks, bureaucratic hurdles, and lax enforcement of regulations can exacerbate the problem by fostering an environment of non-compliance, corruption, and unfair competition. In conclusion, understanding the trends and patterns in industrial sickness is essential for devising targeted policies and interventions to mitigate its adverse effects on the economy, employment, and social well-being. By addressing the root causes and vulnerabilities associated with industrial sickness, policymakers can foster a more resilient and sustainable industrial landscape.

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This paper mainly reviews the development of permanent magnet synchronous motor drive system. It presents several approaches of PMSM control strategies, including control strategies based on classical control, modern control and intelligent control. Recent advancements in electric vehicle (EV) technology highlight the pivotal role of Permanent Magnet Synchronous Motors (PMSMs) in achieving high efficiency and performance. PMSMs are favoured for their superior torque per current characteristics, making them ideal for applications demanding precision and energy efficiency, such as EV propulsion systems. Field Oriented Control (FOC) has emerged as a leading strategy for PMSM control, enabling precise torque and speed regulation across varying operating conditions. Integrating Fuzzy Logic into FOC further enhances control robustness by accommodating uncertainties and nonlinearities inherent in PMSM systems, thereby optimizing performance and responsiveness. Today's research underscores the need for intelligent control methodologies to address the complex dynamics of PMSMs in EVs, focusing on enhancing efficiency, reliability, and adaptability. Ongoing studies emphasize the integration of advanced control theories with practical implementation strategies to achieve optimal PMSM operation in diverse EV environments. This abstract encapsulates the current trends and challenges in leveraging PMSMs with FOC and fuzzy logic for enhancing EV performance and sustainability.

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For generations, jute fiber, renowned for its versatility and eco-friendliness, has been essential to human civilization. This comprehensive review explores the historical significance of jute, following its development from history to the present. The categorization of jute, encompassing its many varieties and grades, is thoroughly studied to provide an in-depth analysis of its diverse features. The review carefully focuses at the inherent qualities of jute fiber, including its mechanical, physical, and chemical characteristics that lead to its widespread utilization. Jute's many uses are also covered, from its historical use in textiles and packaging to its modern applications in composites, geotextiles, and sustainable materials. By encompassing historical context, scientific analysis, and practical applications, this review underscores the enduring importance of jute fibre in various industries and its potential for future development.

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Herpes zoster, caused by the reactivation of the varicella zoster virus, is known for its painful rash and potential complications, especially in older adults and those with weakened immune systems. This study compares the effectiveness, safety, and cost considerations of Allopathic (western medicine) and Local Ayurvedic treatments for herpes zoster, highlighting the intersection of modern and traditional medical approaches. Allopathic treatments focus on antiviral medications like acyclovir, valacyclovir, and famciclovir, aimed at reducing infection severity, alleviating pain, and preventing complications. These approaches are rooted in clinical research, offering standardized diagnosis and treatment protocols. In contrast, Ayurvedic treatments take a holistic approach, balancing body energies, detoxifying, and boosting immunity through herbs, topical applications, dietary adjustments, and lifestyle changes. Data from 60 patients (30 per treatment group) were analysed, showing that perceptions of treatment safety favoured Allopathic methods, often perceived as safer despite higher costs. Herpes zoster was found most active in winter and summer, with reduced incidence during the rainy season. Statistical analyses revealed no significant difference between Allopathic and Ayurvedic treatments in managing pain intensity, tingling/burning sensations, or rash severity. However, Ayurvedic treatments were associated with fewer flu-like symptoms and quicker recovery times compared to Allopathic treatments, suggesting potential benefits in symptom management and recovery. Geographical location significantly influenced treatment choices, underscoring regional factors in healthcare decision-making. Future research could explore additional traditional medicine systems and conduct cost-effectiveness analyses to inform healthcare strategies. Integrating diverse medical approaches could enhance personalized treatment options for herpes zoster, accommodating global health needs while respecting cultural preferences and traditions.

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