Investigation of sediment deposition in reservoirs of hydroelectric installations
How Artifacts Afford
A conceptual update of affordance theory that introduces the mechanisms and conditions framework, providing a vocabulary and critical perspective. Technological affordances mediate between the features of a technology and the outcomes of engagement with that technology. The concept of affordances, which migrated from psychology to design with Donald Norman's influential 1988 book, The Design of Everyday Things, offers a useful analytical tool in technology studies--but, Jenny Davis argues in How Artifacts Afford, it is in need of a conceptual update. Davis provides just such an update, introducing the mechanisms and conditions framework, which offers both a vocabulary and necessary critical perspective for affordance analyses. The mechanisms and conditions framework shifts the question from what objects afford to how objects afford, for whom, and under what circumstances. Davis shows that through this framework, analyses can account for the power and politics of technological artifacts. She situates the framework within a critical approach that views technology as materialized action. She explains how request, demand, encourage, discourage, refuse, and allow are mechanisms of affordance, and shows how these mechanisms take shape through variable conditions--perception, dexterity, and cultural and institutional legitimacy. Putting the framework into action, Davis identifies existing methodological approaches that complement it, including critical technocultural discourse analysis (CTDA), app feature analysis, and adversarial design. In today's rapidly changing sociotechnical landscape, the stakes of affordance analyses are high. Davis's mechanisms and conditions framework offers a timely theoretical reboot, providing tools for the crucial tasks of both analysis and design.
Artificial Intelligence
Artificial intelligence (AI) has burst into all aspects of our daily lives, from the simplest to the most complex applications, promising a future full of technological advances that seem to have no limits. In this context, AI is presented as the engine of unstoppable progress, a tool capable of transforming society, the economy and the way we relate to the world. But behind this silicon dream lies a more complex and worrying reality.
Comparative study of group and individual assessment
With the idea that Congolese schools in general are characterized by a form ofindividual and/or and/or selective assessment, the gradual incorporation of the PAP approach into the teaching-learning process also requires another form, which we might callgroup assessment which is undoubtedly based on the active participation of learners. These two forms of assessment therefore attracted our attention, and we set out in this study to identify the one that best contributes to learners' academic performance. In other words, the aim of this study is to understand whether the practice ofgroup assessment has a significant influence on learners' academic results, compared withindividual assessment.Far from being a mere academic formality, this end-of-study project will provide all those involved in the education sector with a clearer picture of the performance and/or effectiveness of group work in the process of assessing student learning.
Justification of Blasting Technology in the Quarry Contour Zone
The monograph contains theoretical and experimental studies of zoning of instrument massifs of the quarry field, geomechanical substantiation of parameters of quarry sides in zoning of instrument massifs, criterion of zoning of the quarry field on stability of slopes, study of the current state of geomechanical conditions of the rock massifs of the Northern and Central Amantaytau deposits, laboratory studies on determination of engineering-geological characteristics of rocks of the deposit, theoretical substantiation of the geomechanical characteristics of the rocks of the deposit, theory of the geomechanical characteristics of the rock massifs of the quarry field, geomechanical substantiation of the rock massifs of the Central and Northern Amantaytau deposits.
Microfluidics for Biomedical Applications (2nd Edition)
The aim of this reprint is to introduce readers to the most recent innovations and developments in the area of microfluidics for biomedical applications.The advent of microfluidics has provided important insights into the fields of biomedical research and clinical diagnosis. Special attention is given to microfluidics for biosensing, sample preparation, cell culture, and drug discovery.
Nanomaterials for Micro/Nano Devices
This Special Issue of Micromachines, titled "Nanomaterials for Micro/Nanodevices", comprehensively examines the intersection of nanotechnology and micro/nanodevices. This issue is a collection of ten papers that explores the cutting-edge developments and applications of nanomaterials in the fabrication and performance enhancement of micro- and nano-scale devices. As the demand for smaller, faster, and more efficient electronic and mechanical systems grows, nanomaterials play a pivotal role in revolutionizing device engineering. Nanomaterials offer unique electrical, mechanical, and chemical properties that make them ideal for pushing the boundaries of micro/nanodevice performance. By advancing the interface between materials science and nanotechnology, this issue showcases innovative research driving the future of micro-/nano-scale technologies. Additionally, it addresses challenges such as scalability, cost-effective manufacturing, and material-device compatibility. These featured studies provide insights into current limitations that nanomaterials can address through interdisciplinary collaboration, setting the stage for next-generation innovations in electronics, energy harvesting, and biomedical technologies.
Applications and Technologies of Renewable Energy
The landscape of renewable energy is evolving rapidly, with significant advancements and applications that promise to transform the global energy sector. This Special Issue aims to provide an in-depth exploration of the applications and technologies driving this transformation. From solar and wind to emerging technologies like green hydrogen, we delve into the innovations shaping the future of energy.While the advancements in renewable energy are promising, several challenges remain. The integration of these technologies into existing energy systems requires substantial investment and strategic planning. Additionally, the intermittent nature of some renewable sources necessitates advancements in energy storage solutions, such as battery technology. Despite these challenges, the opportunities for innovation and growth in the renewable energy sector are immense, with the potential to significantly reduce global carbon emissions.This Special Issue, titled "Applications and Technologies of Renewable Energy", highlights the transformative potential of these advancements. As we move towards a more sustainable future, understanding the applications and technologies of renewable energy is crucial. This Special Issue provides a comprehensive overview of current trends, emerging technologies, and the future landscape of renewable energy, offering valuable insights for researchers, policymakers, and industry leaders alike.
Polymers Physics
Polymer processing techniques are crucial to the production of polymer components. Our objective with this Reprint is to provide cutting-edge research papers that contribute to the numerical, theoretical, and experimental knowledge regarding polymer physics.
Geotechnical Behavior of Railway Ballast
Ballast is the main structural component of railroad substructure on which the sleepers and rails (superstructure) are laid. In general, ballast aggregates consist of uniformly graded crushed hard rocks. Ballast is frequently subjected to cyclic loading from the trains and exposed to severe weather conditions in service. Performance of the rail track is dependent on the effectiveness of ballast in providing vertical and horizontal stability, optimum resiliency, distribution of loads to the subgrade after reducing to an acceptable intensity and efficient drainage. The performance of ballast is controlled by both the individual and collective properties of ballast. Therefore, studying the geotechnical properties of track ballast to investigate its behavior at service is useful in design better track foundations which provide satisfactory performance and less maintenance. The objective of this publication is to provide details of a comprehensive investigation conducted on the effect of ballast gradation on the settlement behaviour and influence of ballast particle degradation and contamination on the shear strength of ballast.
Internal Environment and Thermal Performance of Buildings
Is energy efficiency in buildings worth pursuing? Of course! But not at the expense of air quality or thermal comfort!Scientists from around the world have taken up this topic in this Special Issue of Energies, entitled "Internal Environment and Thermal Performance of Buildings".
Advances in Surgical Robotics
Surgical robotics is reshaping medical science and engineering by improving the precision and effectiveness of complex procedures. Surgical Robotics: Innovations, Applications, and Future Directions explores the evolution, core technologies, and future scope of these systems.Developed in the late 20th century, robotic systems have advanced significantly, providing engineers with opportunities to design machines that reduce surgical trauma and speed recovery. Key engineering components like actuators, sensors, and real-time control systems enhance surgical precision. AI integration further refines decision-making, introducing new layers of accountability and accuracy.Robotics in surgery, especially minimally invasive procedures like those using the Da Vinci System, have optimized results in general surgery, urology, etc. Emerging fields such as bioprinting and nanorobotics promise to expand the capabilities of surgical robotics. However, engineering challenges related to cost, regulatory approval, and ethical considerations must be addressed to ensure the responsible integration of these technologies into healthcare.
Sustainable Recycling Techniques of Pavement Materials II
Pavement materials, a critical part of transportation infrastructure, are subject to considerable traffic loads and extreme variations in weather and climate. With the rapid growth in infrastructural needs, many existing pavements require prompt maintenance or reconstruction. Aimed at sustainability, innovative recycling techniques to produce the pavement materials to be used in construction have been receiving considerable attention. This reprint spotlights the innovative uses of recycled materials in asphalt and concrete pavements, including experimental research and field applications to thoroughly evaluate, optimize, and predict material properties, structural performance, and sustainability.
Bioprinting
Bioprinting: Concepts and Applications offers a comprehensive exploration of bioprinting technologies, bioinks, and their revolutionary role in tissue engineering and regenerative medicine. From personalized healthcare to organ regeneration, this book highlights cutting-edge advancements, challenges, and future possibilities. It is an essential resource for students, researchers, and professionals driving innovation in modern medicine.
Bioprocesses in Science and Technology
The study of contact times and astringency in red wines is unprecedented in Venezuelan oenology, which makes this research unique and a significant challenge, offering a valuable contribution to future studies and representing an innovative step in scientific research. The maceration process involves keeping the grape must in contact with the grape skins to extract color, aroma, and other components. This is one of the most critical phases in the winemaking process, since it determines the sensory quality of the final product. This innovative scientific research was to determine the optimal contact time between the must and the grapes to produce a low-astringency wine from the Tempranillo red grape variety to appeal to a broader audience. The most critical analyzes involved the determination of phenolic compounds, such as Total Polyphenol Index (TPI), Folin-Ciocalteu Index (FCI), and total tannin content. These analyzes help estimate the level of astringency in red wines, followed by a professional tasting to evaluate the astringency through sensory analysis. Therefore, this study combines objective (physicochemical) and subjective (sensory) analyses.
Performance assessment of G+8 story buildings
Due to a shortage of land and an increasing population, the multi-story structures are built to accommodate many people in the limited areas. People moved from rural to urban areas as a result of the industrial revolution and population increase, necessitating the development of multi-story structures for both residential and commercial purposes. A variety of factors, including the building's intrinsic frequency, damping factor, type of base, importance, and ductility, are taken into account when designing structures that can sustain earthquake pressures. Developing earthquake-resistant structures requires an understanding of seismic analysis to guarantee safety against the seismic pressures of multi-story buildings. The current study examined the percentage of longitudinal steel, reinforcing details, and design base shear of a G+8-story reinforced concrete (RC) structure in three distinct seismic zones. Seismic zones III, IV, and V were assessed for the structure using IS 1893 (Part 1): 2016 norms. According to the results, base shear increased as the seismic zone changed from III to V.
Analysis of Dynamics of Railway Vehicles
The aim of this reprint is to delve into the intricate world of railway vehicle dynamics, exploring the cutting-edge techniques and advanced methodologies that have revolutionized the field. From the fundamental principles of wheel-rail interaction to the complex modeling of suspension systems, we aim to unravel the mysteries behind the smooth and efficient motion of trains. This reprint brings together the expertise of renowned researchers and practitioners, offering a wealth of knowledge and insights into the dynamic behavior of rail vehicles. Through detailed case studies, mathematical models, and experimental analyses, we shed light on the critical factors that influence the stability, safety, and performance of trains. From high-speed passenger trains to heavy-haul freight locomotives, we cover a wide spectrum of railway applications, addressing the unique challenges and opportunities associated with each. We also explore the latest advancements in computer simulation, sensor technology, and data analytics, which have transformed the way we analyze and optimize the dynamics of rail vehicles. As we embark on this journey, we seek to bridge the gap between theory and practice, providing a valuable resource for engineers, researchers, and decision-makers in the railway industry. By understanding the intricacies of vehicle dynamics, we can design safer, more efficient, and environmentally friendly rail transportation systems that meet the growing demands of modern society. Together, let us unlock the full potential of railway vehicle dynamics, paving the way for a future where trains continue to play a vital role in connecting people, goods, and ideas across vast distances, while minimizing their impact on our planet's precious resources.
Thermodynamic Optimization of Industrial Energy Systems
This reprint, entitled "Thermodynamic Optimization of Industrial Energy Systems", explores the application of thermodynamic principles and process integration methods to enhance energy efficiency and minimize environmental impact in industrial processes. It bridges thermodynamics and engineering design, offering practical examples of energy system optimization approaches. By focusing on sustainability and innovation, this equips professionals and researchers with the knowledge needed to meet energy transition challenges in a rapidly evolving industrial landscape.
The Living Robots
As science and technology progress further, electronic circuit elements consisting of living cells will be created in the future. This means that just as humans are "aware of their existence", robots made of these electronic circuit elements (living cells) will be "aware of their existence". From the beginning of this stage, different mutual communications will occur in an unpredictable way between natural creatures and living robots created by natural creatures. (According to today - positive - or - negative -) In this case, the phrase "dispute/conflict/war between countries", which is also valid today, will be replaced by "dispute/conflict/war between natural creatures and living robots". With another approach, concepts such as "natural creature nationalism and living robot nationalism" will emerge. The advancement of science and technology is inevitable, and this will bring with it relatively "both positivity and negativity". This fact has been like this throughout known history, and in the future it will continue with an increasing acceleration, not a constant acceleration...
The Blue Frontier. Aquabusiness and Aquapreneurship for Sustainable Development
Document from the year 2024 in the subject Agrarian Studies, Federal University Dutse (Faculty of Agriculture), course: Aquaculture business management, language: English, abstract: The blue economy holds immense potential for driving sustainable development, addressing global challenges, and fostering economic resilience. "The Blue Frontier: Aquabusiness and Aquapreneurship for Sustainable Development" explores the innovative opportunities within aquabusiness and aquapreneurship, emphasising their role in promoting responsible aquatic resource management and sustainable livelihoods. This book offers a comprehensive analysis of aquaculture, marine resource-based enterprises, and sustainable practices that align with global development goals. It highlights key themes such as the intersection of technology and innovation, policy frameworks for sustainable aquatic ecosystems, and entrepreneurial strategies for creating value while preserving the environment. Through case studies, research insights, and actionable frameworks, the book equips academics, policymakers, entrepreneurs, and students with tools to harness the potential of aquatic industries responsibly. By advocating for a balance between economic growth and environmental stewardship, The Blue Frontier serves as a vital resource for advancing the global agenda of sustainable development within the blue economy.
Editorial Board Members' Collection Series
Metals and alloys continue to play a paramount role in the design and construction of load-bearing structures and mechanical components. Ferrous and nonferrous alloys find countless applications in various industrial areas, including automotive, aerospace, marine, construction, and manufacturing fields. When it comes to guaranteeing the structural integrity and safety of critical parts, a variety of protection and strengthening mechanisms may be used both at the bulk level and the surface level. Manufacturing processes and heat treatments can be used to tailor the microstructure to possess the desired combination of mechanical properties, while surface engineering processes can modify the outermost part of a component for prolonging further its service life. Aside from material properties, analysis methods are also relevant tools for evaluating the structural integrity and assessing the probability of failure of structures in service.This Special Issue gathered articles that present up-to-date methods and approaches for analyzing, preserving, and improving the structural integrity of metallic components. Attention is also paid to the phenomena occurring at the bulk and surface level while also considering the role of the manufacturing process as it correlates to the material microstructure, as well as advanced methods for reliability analysis. The outcomes of experimental, numerical, and theoretical approaches are also considered.
Rapid Nondestructive Testing Technology-Based Biosensors for Food Analysis
The aim of this reprint is to immerse readers in the latest breakthroughs in rapid nondestructive testing (RNT) technology-based biosensors for food analysis. From electrochemical and colorimetric sensors to near-infrared (NIR) spectroscopy, fluorescence spectroscopy (FS), and hyperspectral imaging (HSI), this collection highlights novel technologies designed to ensure food safety, quality, and authenticity. In this reprint, leading experts in the field share innovative approaches to the real-time, non-invasive detection of contaminants, freshness, and nutritional components, utilizing advanced chemometrics and machine learning algorithms. Together, these studies unlock the potential of RNT biosensors to revolutionize food analysis, offering sustainable, accurate, and efficient solutions for the global food industry. This reprint provides a forward-looking exploration of how biosensor technology is reshaping food safety and quality assurance, paving the way for a more transparent and sustainable food system.
Sustainability of Transport Infrastructures
This reprint, titled "Sustainability of Transport Infrastructures", presents a curated collection of research articles addressing the critical challenges and innovative solutions shaping sustainable transportation systems. Reflecting the field's multidisciplinary nature, the reprint explores strategies to minimize environmental impacts, optimize resource use, and promote social equity within transport infrastructures.The content of this reprint spans diverse topics, from decarbonizing public transport and resource-efficient vehicle management to adopting sustainable materials such as steel slag, recycled aggregates, and bio-based solutions for road construction. Urban mobility initiatives like bike-sharing systems and permeable pavements are also highlighted, demonstrating practical applications for greener cities.Additionally, this reprint delves into advanced pavement assessment and maintenance methodologies, including life cycle analysis and innovative materials like polymer-modified asphalts, emphasizing their potential to enhance economic and environmental outcomes in the long term.This reprint is essential for researchers, practitioners, and policymakers seeking actionable insights to develop resilient, eco-friendly transportation infrastructure. It aims to inspire innovation and collaboration in achieving global sustainability goals.
Latest Advancements in Semiconductor Materials, Devices, and Systems
The reprint Latest Advancements in Semiconductor Materials, Devices, and Systems compiles groundbreaking research from a Special Issue of Micromachines. This collection explores the forefront of semiconductor innovation, covering diverse topics such as material synthesis, advanced device architectures, numerical modeling, and emerging applications in electronics and optoelectronics. Aimed at researchers and industry professionals, this volume offers an in-depth perspective on the state-of-the-art developments shaping the future of semiconductor technology.
Emerging Agricultural Engineering Sciences, Technologies, and Applications
Modern agricultural engineering technologies and applications are directly linked with the 2030 United Nations Sustainable Development Goals (UN-SDGs). Technological advancement is essential to next-generation agriculture in order to ensure food security, poverty alleviation, and sustainability. Worldwide, it is directly associated with farm mechanization; automation and robotics; intelligent agriculture; irrigation systems; indoor farming and agriculture 4.0; precision/conservation agriculture; farm energy systems; post-harvest storage/processing and value addition; tillage and cultivation; food science and processing; spraying and harvesting machinery; animals and poultry farming; clean energy; societal aspects in agriculture; and the associated bio-/soil environment. Consequently, this reprint aims to explore the interdisciplinary nature of research on such agricultural engineering sciences, technologies, and applications from the viewpoint of the agricultural water-energy-food security nexus. Carbon-neutral development and clean-energy utilization are also associated with the UN-SDGs. Thus, it is important to develop energy-efficient and environmentally friendly solutions to ensure the agriculture sector achieves the UN SDGs. Consequently, this reprint brings together a wide range of emerging concepts on the agricultural engineering technologies and applications by which sustainable agriculture and associated UN SDGs can be ensured.
Advanced Robots
This Special Issue, entitled "Advanced Robots: Design, Control, and Application-2nd Edition", showcases the most recent contributions in the theoretical and experimental research from fields related to the design, control, and application of advanced robots (particularly human-robot interactions (HRI) and social robotics); healthcare and medical applications; service and assistance; soft robotics; autonomous robots; etc.
Time and methods study in the foaming sector
Time and Methods Study in the Foaming Sector of a Magnetic Mattress Company. This book was a study carried out at a company that produces magnetic mattresses, located in the state of Paran獺. The work consisted of analysing the foaming sector (which produces foam in various densities for mattress assembly) using chronoanalysis. The first step was to get to know the sector (number of employees, which densities were produced and their respective quantities). Then work began on measuring the time taken to produce the foams. At the end of the measurements, improvements were proposed, which were accepted by management and coordination. After implementation, the gain in foam production time was verified and compared with the previous method.
Standards for identifying defects in flexible pavements
The work was prepared with the intention of collaborating with the evolution of the treatment given to defects that occur in flexible pavements by the bodies responsible for Brazilian legislation on the subject. The practical experience of the author, combined with the practical and academic experience of the co-author, resulted in this content. The idea is to broaden discussions and perhaps result in future changes to Brazilian standards.
Natural Processes for Treating Waste Water From the Food Industry
The wastewater from the food industry is characterized by a high content of mineral and organic decomposable matter (oxygen), suspensions, and microbial germs, including pathogenic germs. Their reintroduction into the receiver's natural circuit determines the water basin's contamination. The pollution of wastewater from the food industry may be of mineral, organic, or microbiological origin. To conform to the conditions of discharge imposed, wastewater from the food industry should be subject to the treatment process. The main effect of receiving water is the contamination with organic matter that is readily degradable, which causes a reduction in the dissolved oxygen content of water. The richness of water with feed materials, introduced in the form of minerals, or as a result of the decomposition of organic matter, determines an indirect form of pollution - eutrophication. Cleaning the wastewater from the food industry represents all the processes by which the impurities content of mineral nature, organic matter, chemical and biological is reduced below the limit tolerated by the receiver.
Humans + Machines
Artificial intelligence and automation are transforming the world of work, not to replace humans, but to enhance their skills. This book explores how collaboration between people and machines creates a new paradigm, redefining tasks, increasing productivity and driving innovation. With practical examples and case studies, Humans + Machines: the new engineering of work shows how companies and workers can adapt to this revolution, integrating technology to maximize results and develop hybrid work environments. It also addresses the ethical and social challenges of this transition, offering tools to ensure an inclusive and balanced future. Ideal for leaders, innovators and anyone interested in the impact of technology at work, this book is an indispensable guide to understanding and seizing the opportunities of this new era of work. The alliance between humans and machines is the next step in the evolution of work: an opportunity to transform the present and lead the future.
Optoelectronic Technologies for Human Health, Safety and Luxury
Optoelectronics is the branch of electronics that deals with the conversion of electricity into light and light into electricity using semiconductor materials called semiconductors. Semiconductors are crystalline solid materials with an electrical conductivity that is less than that of metals, but greater than that of insulators. Their physical properties can be modified by exposure to different types of light or the flow of electric current. In addition to visible light, forms of radiation such as ultraviolet and infrared, invisible to the human eye, can affect the properties of these materials. It is a rapidly growing field that combines electronics and optics to use light to process information. Basically, it is based on the phenomena of interaction of light and other forms of electromagnetic radiation with semi-conductor materials. This makes it possible to convert electrical signals to optical and vice versa. Optoelectronic devices use effects such as photo-electricity, photovoltaics, photoemission or electroluminescence to detect, emit and modulate light.
3D digitisation of heritage & robotic engineering
This work is structured around two complementary strands, each exploring innovative technologies and their application in specific fields. The first involves 3D digitization applied to cultural heritage, with the Golden Mansour Gate in Meknes, Morocco, as an emblematic example. This approach is part of an effort to preserve and document the complex architectural details of a historic monument, using cutting-edge technologies. Thanks to digital modeling, it is possible to create faithful representations of the structure, paving the way for restoration projects, studies, or even digital enhancement through virtual tours.The second part of the project focuses on the design and manufacture of a 6-axis robot, produced by 3D printing using FDM technology. This innovative additive manufacturing method makes it possible to create complex mechanical components with great flexibility and at low cost. By designing and printing the various parts of the robot, we have demonstrated the possibility of rapidly prototyping a functional robotic system.
Evaluation of environmental radiation levels in the microPET/CT laboratory
The microPET/CT system is an important piece of equipment used in diagnostic imaging research in small animals. The radiopharmaceutical most commonly used in this technology is fluorine-18-labelled fluorodeoxyglucose. The aim of this study is to carry out radiological control in the microPET/CT research laboratory at the IPEN-CNEN/SP Radiopharmacy Centre, in order to meet both national standards and international recommendations. The laboratory is classified by the facility's radioprotection team as a supervised area, in which, although the adoption of specific protection and safety measures is not mandatory, regular reassessments of working environment conditions must be carried out. In order to ensure the radiological protection of workers directly involved in handling the equipment, monitoring of the workplace and assessment of individual dose control were carried out.
Use of Foundry Slag in the Production of Structural Ceramics
This study evaluates the use of granulated foundry slag in ceramic masses for the red ceramics industry, with the aim of not only contributing to the planet's environmental quality by reusing this waste, but also improving the quality of structural ceramics produced in the state of Piau穩. The results showed that the addition of granulated foundry slag to the basic ceramic mass is quite feasible, and in some cases there was an improvement in the technological properties, giving greater quality to the ceramic pieces produced, so this could be an alternative for utilising this waste, while also contributing to the planet's environmental quality.
Nucleus Segmentation for Cervical Cancer Screening with Pap Smears
Cervical cancer, the second most common cancer globally, is highly curable if detected early. However, rural areas face high mortality rates due to poor resources and limited screening programs. Automated diagnosis can address these gaps by distinguishing abnormal Pap smear cells based on nuclear shape. This study evaluates segmentation methods on the AGMC-TU Pap-Smear dataset, achieving a classification accuracy of 92.83% with SVM Linear and improving to 97.65% using optimized features and the FCM method. Accurate nucleus segmentation is crucial for reliable abnormal cell prediction, enhancing cervical cancer screening efficacy.
Cybersecurity
In an increasingly interconnected world, protecting our information is crucial. This book explores in an accessible and practical way the fundamentals of cybersecurity, the most sophisticated threats and strategies to address them. From technical basics to future trends, the authors offer innovative solutions to safeguard personal and business data, facing the challenges of the digital environment.With practical tools, case studies, and a comprehensive overview of the current landscape, this text is essential for students, professionals, and anyone interested in staying secure in an ever-changing digital world.Dive into the fascinating world of cybersecurity and learn how to protect what you value most!
Real Time Vehicle Security with Thief Identification & Control System
An enhanced vehicle security system comprising a camera mounted within a cabin of a vehicle for facial recognition, where upon activation the camera begins recording; a GPS tracker equipped within the vehicle, where upon activation the GPS tracker monitors a global positioning of the vehicle and a GSM module which will send a multimedia message to a handheld device transported with a user. The system examines the person entering the car and compares the face with the preloaded pictures of the users. If the system finds the user legit the engine gets started or the ignition is cut off. A picture of user along with current location of the car is sent through a multimedia message service to the pre entered phone number of the owner.
Introduction to Machine Learning
Machine Learning is a groundbreaking field of artificial intelligence that enables systems to learn and make data-driven decisions with minimal human intervention. By leveraging statistical models, algorithms, and computational techniques, it uncovers patterns in data to address complex problems across diverse domains, including healthcare, finance, robotics, and natural language processing. This book offers a comprehensive exploration of core concepts, supervised and unsupervised learning, statistical approaches, and cutting-edge applications, making it an invaluable resource for students, researchers, and professionals alike.
Writings II
WRITINGS II: Communicating by Electromagnetic Waves to 7G / Preventing Maladies / Quantum Physics Concepts is a blend of synthesis, analysis and originality covering theory and practice topics from science and engineering and placing them in the history of related events with helpful additions to grasp comprehensively the ideas.Based on a large number of sources of information, the book introduces in matters that are of great interest nowadays: communicating by electromagnetic waves to 7G, preventing maladies and quantum physics concepts.Penetrating at different depths in material or exploring its extensions, the book leads in the unusual worlds of physics, mathematics, astronomy, engineering and their research of challenging problems and unawares convinces the reader that those worlds are interesting and worth of study. Today the mankind social and economic improvement and advance are based more than ever on scientific research and on translating in practice old and new ideas for broad public benefit.With its presentation of themes in an easy to understand manner the book is a valuable source of knowledge for anybody interested. Irina Rabeja - MEE DCSc WorldWho'sWho
Image and Signal Processing
The aim of this reprint is to immerse readers in the forefront of technological innovation within image and signal processing. This collection of 14 articles explores a wide array of applications and methodologies, from cutting-edge deep learning techniques to practical solutions addressing real-world challenges in industries such as agriculture, healthcare, transportation, and cultural heritage preservation.The reprint highlights advancements like intelligent systems for disease detection, enhanced object detection models for industrial safety, and lightweight networks for autonomous driving. It delves into topics such as terrain modeling, dynamic colorimetric analysis, and video compression tailored for vehicular communication. By combining foundational research with applied solutions, the articles demonstrate the vast potential of image and signal processing to drive progress across diverse domains. Through the insights of leading experts, this reprint not only showcases innovative solutions but also envisions the future trajectory of the field. It emphasizes sustainable approaches, efficiency, and the integration of advanced technologies to meet global challenges. The collection provides readers with a unique opportunity to explore how these transformative tools are reshaping industries while fostering sustainable development and a better quality of life.
New Techniques and Equipment in Large Offshore Aquaculture Platform
New Techniques and Equipment in Large Offshore Aquaculture Platforms explores technologies shaping marine aquaculture's future. Addressing rising seafood demand and nearshore limitations, it highlights offshore aquaculture as a sustainable solution, detailing advancements in species selection, breeding technologies, environmental control, platform construction, and the integration of AI-driven technologies. One significant theme is developing resilient aquaculture species adapted to offshore conditions, with breeding strategies enhancing survival and growth for deeper water expansion.Environmental control in offshore environments is another focal point, highlighting real-time monitoring, automated feeding, and sensor networks to maintain water quality, temperature, and oxygen levels, ensuring marine species' health and productivity. The reprint covers offshore platform design, addressing engineering challenges and innovations in stability and biofouling prevention to ensure fish health and operational efficiency. In terms of feeding and health management, the reprint highlights precision feeding, real-time health monitoring, and AI-driven systems to optimize processes and enhance sustainability in offshore aquaculture. Each chapter also includes case studies on innovations like vacuum fish pumps and mooring systems, providing practical insights and a foundation for future research, benefiting professionals and policymakers. This comprehensive overview highlights offshore aquaculture's potential to sustainably and economically meet global seafood demands, advancing a responsible and innovative industry.
Feature Papers in Mathematical and Computational Applications 2023
This volume comprises the second collection of papers submitted by the Editorial Board Members (EBMs) of the journal Mathematical and Computational Applications (MCA), as well as outstanding scholars working in the core research fields of MCA. This collection typifies the most insightful and influential original articles regarding key topics in these fields.
Advances in Navigability and Mooring
Focusing on navigation, port design, and security, this collection of research papers comprehensively examines the latest advances and challenges in the maritime industry. As the maritime sector evolves with the introduction of larger vessels and advanced technologies, this book addresses critical topics such as navigational safety, efficient port logistics, and the integration of cybersecurity measures. Topics covered include real-time simulation methods for ship maneuvers, the impact of environmental factors on navigation, and the role of human factors in maritime decision-making. By summarizing the results of various studies, this book provides valuable insights for marine engineers, naval architects, maritime safety professionals, and researchers. Intended for both academic discourse and practical application, this collection is an important resource for anyone working in the maritime field. Whether you are a seasoned professional or a newcomer to the industry, the research presented here will deepen your understanding of the complexities and opportunities of maritime operations, while keeping the reader informed of current developments and requirements, the most challenging development being the increasing role of the industry in adjusting to the ever expanding sizes of vessels, which adds to the challenge of maintaining safety in virtually all topics of research into the industry.
Digital Twins and Extended Reality
The architecture, engineering, and construction (AEC) industry, alongside the digital heritage sector, is increasingly benefiting from augmented reality (AR) and virtual reality (VR). These technologies, paired with advanced digital visualization, create interactive models of complex environments. Methods like scan-to-BIM, HBIM, and CoSim convert 3D survey data (point clouds) into detailed representations of architecture and heritage sites. Interoperability and data sharing are essential for creating the models used in conservation, design, and analysis. However, the current models often lack the interactivity and immersion needed for effective engagement. A context-sensitive approach is required to capture geometries, detail levels (LOD-LOA), and features based on the digital twin's (DT) intended purpose.Integrating VR and AR with digital twin technologies can address these gaps, enhancing the management of 3D models for a range of users, from architects to virtual tourists. Drones, especially in hard-to-reach areas, enable the creation of accurate 2D and 3D models for preservation and restoration. Photogrammetry and LiDAR-generated models also offer immersive VR and AR experiences, allowing for the remote exploration of heritage sites.This collection highlights the innovative approaches in digitization, visualization, and simulation, advancing these tools in architecture, engineering, and heritage preservation.
The New Era of Construction
This book explores innovations in construction that are redefining modern infrastructure, focusing on self-healing concrete, nanotechnology in materials, 3D printing and building information modeling (BIM). First, self-healing concrete, using bacteria, polymers and chemical admixtures, promises to extend the life of structures by reducing the need for repairs. Next, nanotechnology transforms materials such as concrete, improving its strength and durability with carbon nanoparticles and nanotubes, which enable self-cleaning surfaces and sensors for structural monitoring. 3D printing facilitates the creation of buildings with less waste and greater accuracy in less time, while BIM enables more collaborative, sustainable and accurate design. With an analysis of the benefits and challenges of each technology, the book presents a vision for more durable, sustainable and advanced infrastructure, emphasizing the impact of these advances in a world where construction faces the challenge of becoming ever more efficient and environmentally friendly.
