Publisher: BookRix
The following topics are presented in this book: description of the Solar System classification and evolution of stars interstellar nuclear processes galaxies and their evolution from a cosmogonic perspective quasars, novae, supernovae, nebulae, binary and neutron stars astronomical measurements and measuring instruments
In an increasingly interconnected world, where data breaches and cyber threats loom at every corner, safeguarding sensitive information has become paramount. "Cryptography and Data Security: Proper Guide to Data Security in Communication Networks. Cryptography and Data Security in Practice" serves as a comprehensive manual that demystifies the intricate world of cryptography and equips readers with the knowledge and tools to protect their data effectively. Written by renowned experts in the field, this book takes a practical approach to data security, providing a solid foundation in cryptographic principles and techniques. It delves into the inner workings of encryption algorithms, cryptographic protocols, and secure communication systems, shedding light on how they can be implemented and deployed to fortify data defenses. "Cryptography and Data Security: Proper Guide to Data Security in Communication Networks. Cryptography and Data Security in Practice" provides a wealth of knowledge and practical guidance. Arm yourself with the tools and expertise needed to navigate the evolving landscape of data security and safeguard sensitive information in today's interconnected world.Show book
Learn everything you need to know about the Metaverse, cryptocurrency, NFTs, and digital assets. Are you wondering why the Metaverse is becoming increasingly popular? Are you interested in learning more about the role of cryptocurrencies, NFTs, and digital assets in the Metaverse? Do you want to know how you and your business can benefit from this revolutionary innovation? The Metaverse is growing more and more popular because it can potentially change the way that we interact with others and the world around us. It can reshape the way we create, use, exchange, and consume all types of creative content. You can buy real estate properties, go shopping, attend concerts, play sports, and engage in a wide range of activities in this virtual world. The Metaverse also offers a great opportunity for creators to monetize their content. In this book, you will:Learn what the Metaverse is and understand the technologies behind itDiscover how different virtual worlds can come together Understand the difference between the Metaverse and other virtual worlds Find out about everything you can do in the Metaverse Understand why you should consider taking your business to the MetaverseFind out how to choose the right virtual world for your businessLearn how to enter the Metaverse Discover the benefits that the virtual world offers to educational institutions Discover the different Metaverse use cases and projects Understand the drawbacks of joining a virtual worldFind out how to make money in the Metaverse and get to know the job opportunities available This book serves as the ultimate guide for understanding the Metaverse and the role that cryptocurrency, NFTs, and digital assets play in the virtual world. Add this book to your cart and get into the Metaverse!Show book
Featuring over 60 maps of London from the twentieth century, this fascinating miscellany provides an enthralling exploration of the history of the city. One of the best ways to gain an insight into a city's multilayered past is by deciphering its maps, and this curated collection of historical maps of London will help you do just that. Many of these hugely interesting and significant maps are also beautiful works of art and fascinating examples of design in and of themselves. The majority of the maps in this collection have been drawn from the historical treasure house that is The London Archives, which has been housing London's records since 1889. The maps are presented in thematic chapters, including: • Making Connections: Maps of the railways, tube system and roads. • Let's Go Outside: London's green spaces and the River Thames. • Picture This: Pictorial, decorative and artistic maps. Perfect for map enthusiasts, history buffs and lovers of graphic design and London, this is a visually stunning book that you will spend hours poring over.Show book
In the world of data warehousing, the accuracy and performance of models are crucial for effective data analysis and decision-making. "Model Evaluation" is a comprehensive book that provides a detailed overview of the evaluation process for data warehouse models. From understanding the basics of data warehousing to evaluating the performance of different types of models, this book covers the key concepts, techniques, and best practices for evaluating the accuracy and performance of data warehouse models. The book begins with an introduction to data warehousing and its importance in modern organizations. It then delves into the various types of data warehouse models, including relational, dimensional, and multi-dimensional models, and their unique features and use cases. The book explores the challenges and considerations in evaluating the performance and accuracy of these different types of models, including data quality, data completeness, data consistency, and data timeliness. "Model Evaluation" provides a comprehensive overview of the different evaluation techniques and methodologies used in data warehousing, such as benchmarking, performance metrics, data profiling, and data validation. It covers the best practices for evaluating the accuracy of data warehouse models, including data validation and verification techniques, data profiling and cleansing methods, and statistical analysis. The book also discusses the importance of metadata in the evaluation process and how it can provide context and understanding of the data in the data warehouse. It covers topics such as data definitions, data models, data sources, and data transformations, and how they can impact the accuracy and performance of the data warehouse models.Show book
Our universe has multiple origin stories, from religious creation myths to the Big Bang of scientists. But if we leave those behind and start from nothing—no matter, no cosmos, not even empty space—could we create a universe using only math? Irreverent and boundlessly creative, The Big Bang of Numbers invites us to try. In this new mathematical origin story, mathematician and novelist Manil Suri creates a natural progression of ideas needed to design our world, starting with numbers and continuing through geometry, algebra, and beyond. He reveals the secret lives of real and imaginary numbers, teaches them to play abstract games with real-world applications, discovers unexpected patterns that connect humble lifeforms to enormous galaxies, and explores mathematical underpinnings for randomness and beauty. With evocative examples ranging from multidimensional crochet to the Mona Lisa's asymmetrical smile, as well as ingenious storytelling that helps illuminate complex concepts like infinity and relativity, The Big Bang of Numbers charts a playful, inventive course to existence. Mathematics, Suri shows, might best be understood not as something we invent to explain Nature, but as the source of all creation, whose directives Nature tries to obey as best she can.Show book
The epic, page-turning history of how a group of physicists toppled the Newtonian universe in the early decades of the twentieth century The epic true story of how a global team of physics luminaries—Einstein, Curie, Schrödinger, and more—toppled the Newtonian universe amid the turmoil of two World Wars There may never be another era of science like the first half of the twentieth century, when many of the most important physicists ever to live—Marie Curie, Max Planck, Wolfgang Pauli, Niels Bohr, Werner Heisenberg, Ernst Schrödinger, Albert Einstein, and others—came together to uncover the quantum world: a concept so outrageous and shocking, so contrary to traditional physics, that its own founders rebelled against it until the equations held up and fundamentally changed our understanding of reality. In cinematic, page-turning chapters, Tobias Hürter takes us back to this uniquely momentous and harrowing time, when war and revolution upended the lives of his renegade scientists. As they crisscross Europe, Hürter reveals these brilliant thinkers anew, as friends and enemies, lovers and loners, and indeed, men and women just like us. Hürter compellingly casts quantum mechanics as a concept Too Big for a Single Mind—and its birth as a testament to the boundless potential of genius in collaboration.Show book
