Outros livros que poderiam interessá-lo

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  The Shadow Universe - Exploring...

  Dirk Fallon

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  For most of human history, the night sky was a mystery filled with countless stars twinkling in the darkness. Ancient civilizations saw patterns in the stars and used them to guide their calendars, stories, and navigation. Yet, behind those points of light lay something even more vast and perplexing—the dark space between them. It wasn't until the development of modern astronomy that scientists began to seriously consider what might exist in the dark regions of the universe. At first, darkness was assumed to be simply empty space, a void where no stars or planets resided. But as our tools improved and our questions deepened, we started to understand that darkness in the cosmos holds far more meaning than we originally thought. 
  The idea that the universe might be filled with something unseen first gained traction in the early 20th century. Astronomers like Fritz Zwicky noticed strange behaviors in galaxy clusters. When calculating the mass of these clusters based on the visible matter, the numbers didn’t add up. Galaxies were moving too fast to be held together by gravity from the matter we could see. Zwicky proposed the existence of "dunkle Materie" or dark matter—something invisible but exerting gravitational pull. This was one of the first scientific suggestions that dark space might not be empty at all, but rather filled with mysterious forces and substances. 
  At the same time, other areas of study began to reveal more about what darkness might mean in a cosmological context. Observations of cosmic microwave background radiation showed that the universe had a very specific structure after the Big Bang, influenced by matter both visible and invisible. These early echoes from the origin of the universe suggested a cosmic framework shaped in part by things we couldn't directly detect. The darkness, once thought to be empty, was influencing the evolution of everything we could see.

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  The Heat and the Fury - On the...

  Peter Schwartzstein

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  As a journalist on the climate security beat, Peter Schwartzstein has been chased by kidnappers, badly beaten, detained by police, and told, in no uncertain terms, that he was no longer welcome in certain countries. Yet these personal brushes with violence are simply a hint of the conflict simmering in our warming world. 
   
   
    
  Schwartzstein has visited ravaged Iraqi towns where ISIS used drought as a recruiting tool and weapon of terror. And he has heard the fear in the voices of women from around the world who say their husbands' tempers flare when the temperature ticks up. 
   
   
    
  In The Heat and the Fury, he not only puts listeners on the frontlines of climate violence but gives us the context to make sense of seemingly senseless acts. As Schwartzstein deftly shows, climate change is often the spark that ignites long smoldering fires, the extra shove that pushes individuals, communities, and even nations over the line between frustration and lethal fury. What, he asks, can ratchet down the aggression? 
   
   
    
  Schwartzstein's incisive analysis of geopolitics, unparalleled on-the-ground reporting, and keen sense of human nature offer the clearest picture to date of the violence that threatens us all.

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  The UFO Experience - Evidence...

  J. Allen Hynek

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  Cited by the New York Review of Books as “the best brief for visitation,” this classic study presents an analysis of UFO reports and concludes that many sightings cannot be easily dismissed. The case against UFOs and unidentified aerial phenomena (UAP) has not been put to rest. Although UFOs “officially” did not exist for decades according to the government, reports of sightings continue to be made, and the latest releases from the government and related hearings have surprised the world. While the scientific community has put UFOs out to pasture, the evidence used to dismiss them is rare and unscientific. Dr. Hynek, a scientist himself, and the only government-paid ufologist in history, looks at the decisions made by officialdom in the early days of ufology and how these decisions have held us back—to the point that we are still naively talking about UFOs as we were in the 1950s. Has seventy years of research made no difference at all in our understanding? Dr. Hynek proves that there is a conspiracy afoot to hide the facts and that there are many cases that still need to be explained by mainstream science—not dismissed with facile jokes and stupid logic. Citing specific cases, Hynek challenges those in the ivory tower by raising questions that have still not been answered and refuting mainstream arguments that have yet to be proven. 

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  Data Governance - Building a...

  Chuck Sherman

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  In the data-driven era, effective management and governance of data have become imperative for organizations seeking to unlock the full potential of their information assets. "Data Governance: Building a Foundation for Data Excellence" provides a comprehensive guide to understanding and implementing data governance practices that pave the way for data excellence. 
  This book offers a clear and concise exploration of data governance, covering its definition, scope, and the critical role it plays in establishing a solid foundation for data-driven success. With practical insights and real-world examples, it delves into the key components of a data governance framework, including policies, procedures, roles, responsibilities, and supporting technologies. 
  Readers will discover the essential steps to develop a data governance strategy tailored to their organization's specific needs and objectives. From assessing data requirements and defining goals to securing organizational buy-in, this book provides actionable guidance for successful implementation. 
  In addition, the book explores the fundamental processes and practices involved in data governance. Topics covered include data classification, ownership, data quality management, metadata management, access controls, privacy, and compliance. By understanding these critical areas, readers will gain the knowledge needed to establish effective data governance processes within their organizations. 
  Furthermore, the book discusses emerging trends and technologies in data governance, including the impact of artificial intelligence and machine learning, the evolving practices in the age of big data and the Internet of Things (IoT), and the ethical considerations surrounding data usage. 
   

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  Database Management for...

  Daniel Garfield

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  "Database Management for Beginners" provides a clear and concise introduction to the fundamentals of managing and manipulating data. With a focus on practicality and accessibility, this book takes you on a step-by-step journey, empowering you to organize, retrieve, and optimize your data efficiently. 
  Beginning with an exploration of the core concepts of databases, you'll gain a solid understanding of database structures, components, and different types of database management systems. You'll then dive into the practical aspects of database management, learning how to plan, design, and create databases that meet your specific needs. 
  With a strong emphasis on hands-on learning, this guide equips you with the essential skills to manipulate data effectively. You'll discover how to insert, query, update, and delete data using SQL, the universal language for interacting with databases. You'll also explore techniques for sorting, filtering, and optimizing data retrieval. 
  Data integrity and security are paramount, and this book provides you with the knowledge to ensure your databases are reliable and protected. You'll learn how to implement data validation rules, enforce constraints, and secure your databases through user authentication and permissions. Additionally, you'll gain insights into backup and recovery strategies to safeguard against data loss. 
  As you progress, you'll delve into advanced concepts such as performance optimization, normalization techniques, and database administration. You'll explore indexing, database tuning, and troubleshooting common issues to ensure your databases operate at peak efficiency. Optional chapters also introduce you to advanced topics like transactions, stored procedures, replication, and data warehousing. 
  Embark on your journey into the world of database management today and gain the skills you need to thrive in the digital era. 
   

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  Medical Biochemistry - The...

  Ava Westwood

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  Medical biochemistry is a field that sits at the intersection of chemistry, biology, and medicine, exploring the chemical processes and substances that govern the functioning of living organisms. It plays a vital role in understanding the molecular basis of health and disease, providing essential insights into how cells, tissues, and organs interact and function. This branch of biochemistry is not only concerned with the fundamental biochemistry of life but also with how biochemical mechanisms influence disease development, progression, and treatment. By examining the chemical foundations of biological systems, medical biochemistry helps bridge the gap between basic science and clinical practice. 
  The scope of medical biochemistry is vast, encompassing a variety of topics including metabolism, enzymology, molecular genetics, and cell signaling. At the core of this discipline is the study of how nutrients and biomolecules such as proteins, lipids, carbohydrates, and nucleic acids are involved in cellular function. Understanding how the body uses these molecules for energy, structure, and regulation is essential for comprehending how metabolic disorders, genetic conditions, and cancers arise. Additionally, the molecular mechanisms of drug action and response are grounded in biochemistry, making it an essential field for the development of therapeutic interventions. 
  Medical biochemistry also serves as a key tool in diagnostics. Through the identification of biomarkers, which are specific biochemical indicators of disease states, clinicians are able to detect and monitor various health conditions, including metabolic disorders, cardiovascular diseases, and cancers. Advances in technology, such as the development of genetic testing, enzyme assays, and high-throughput screening methods, have expanded the ability to identify and analyze these biomarkers, thereby enhancing the precision of medical diagnoses.

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