Altri libri che potrebbero interessarti

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  Celestial Conundrums - Nine...

  John Harpoon

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  Dark matter, a mysterious and invisible substance, remains one of the most profound puzzles in modern astrophysics. Despite being undetectable by conventional means, its presence is inferred through its gravitational effects on visible matter, radiation, and the large-scale structure of the universe. Comprising roughly 27% of the universe’s total mass-energy content, dark matter far outweighs the ordinary matter that makes up stars, planets, and galaxies. However, scientists have yet to identify its true nature. 
  The origins of the dark matter hypothesis trace back to the early 20th century when astronomers noticed an unusual phenomenon. The visible mass of galaxies and clusters of galaxies appeared insufficient to explain their observed gravitational behavior. In the 1930s, Swiss astronomer Fritz Zwicky first coined the term “dark matter” while studying galaxy clusters. He realized that the galaxies within these clusters were moving too quickly for the amount of visible matter present, suggesting the existence of an unseen mass exerting a gravitational pull. Since then, dark matter has become an essential concept for understanding the dynamics of galaxies and the larger structure of the universe. 
  Over the decades, further evidence for dark matter has emerged, from the rotation curves of galaxies to the behavior of galaxy clusters. When astronomers measure how fast stars orbit the center of a galaxy, they find that stars on the outer edges move much faster than expected based on the mass visible in the galaxy. If only the observed matter were present, the stars would not have enough gravitational pull to remain bound to the galaxy. This discrepancy is explained by the presence of an unseen mass—dark matter—scattered throughout the galaxy. Additionally, observations of the cosmic microwave background radiation, which reflects the early universe, also point to dark matter's existence as a key player in the formation of the cosmos.

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  Tyrannosaurus Rex and...

  Editors Charles River

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  The massively popular 1990 novel Jurassic Park by Michael Crichton and its subsequent movie adaptations led to a huge resurgence in interest in dinosaurs and the prehistoric world. That interest continues to the present day, even though most of the dinosaurs in Jurassic Park weren’t actually from the Jurassic period. Triceratops, Velociraptor, Tyrannosaurus Rex and the huge sauropods such as Brachiosaurus that feature in the book and movies all actually belong to the Late Cretaceous period, more than 40 million years after the end of the Jurassic. Regardless, certain kinds of dinosaurs remain instantly recognizable, and among them, the “king” is undoubtedly the Tyrannosaurus.  
  The first discovery of a Tyrannosaurus was made in 1902 and the largest carnivorous dinosaur ever found at the time quickly gripped the popular imagination. Even its name was dramatic - Tyrannosaurus Rex means “King of the Tyrant Lizards.” The T-Rex as it quickly became known didn’t appear until the last age of the Late Cretaceous period, the Maastrichtian, but when it did, it was the biggest and most terrifying of all the theropod predators.  
  	Thanks to the movie, there has been some unwitting confusion over the identity of the Velociraptor, and this confusion was due in large part to the fact the name sounds far more scary than the creature to which the name originally belonged. Moreover, the creature to which the label was applied in the novel and movie was actually a distant cousin named Deinonychus, but as the story goes, the author, Michael Crichton, thought “Velociraptor” sounded “more dramatic.” The actual Velociraptor lived not in the badlands of North America, but in the badlands of central-eastern Asia, and it was not nearly as intimidating as Deinonychus. In fact, the main species of genus Velociraptor - Velociraptor mongoliensis - was no bigger than a turkey.

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  Natural Homemade Beauty - 90...

  Leoniek Bontje

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  A beautifully designed instructive guide to creating luxurious, safe and effective beauty products using ingredients from nature. 
  In this charming book you'll discover how to prepare an abundant range of products using plants and flowers, many of which you'll be able to find around you or grow yourself. It includes comprehensive, easy-to-follow recipes for: 
  
  - Rich moisturising cream with daisy extract
  - Camomile based shampoo for glossy hair
  - Sugar and honey body scrub
  - Ginger oil for blemish controlYou will find a wealth of other delights such as body butter, hair conditioner, lip balm, deodorant, bath oil and even toothpaste. Also included is a selection of fragrance products for your home, such as a lavender and pine room spray made with vodka.
  Each easy-to-follow recipe gives a complete description of the product-making process so you can't go wrong. There are handy visual guides to the plants you'll be using, accompanied by ravishing photography. Armed with this book you'll be able to create a whole beauty counter of products, both for yourself and for gifting, and you'll save money too!

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  The Basics of Blockchain...

  Thomas Kain

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  An introduction to the basics of blockchain technology. 
  Are you confused by the blockchain? 
  Do you know what it is and how it works? 
  Do you want to know how it can change the world? 
  Then, you’ve chosen the right book. 
  Blockchain technology is not new. In fact, it was introduced in 2009 with the Bitcoin cryptocurrency, but since then, things have moved on at a significant pace. These days, many industries are developing their own blockchain-based solutions, looking to replace their existing database and record-keeping systems with one that works faster and is far more secure. 
  In this book, you will learn:What blockchain isHow blockchain works – a brief overview and a more technical lookThe history of blockchain technology and BitcoinThe advantages and disadvantages of blockchain technologyHow blockchain works with the financial industryHow it works with other industriesHow decentralized apps and smart contracts workWhat the proof-of-work concept is and how it worksThe current and future use cases for the blockchainWhat Ripple and the R3 consortium areAnd much more 
  The blockchain has already changed the world in so many ways, and most of us aren’t even aware that the systems we’ve used every day have changed. Not every blockchain is decentralized; some still have a centralized intermediary. Not every blockchain is open-source. Banks, governments, and financial institutions are all maintaining control but in a more open, secure way that is far less open to fraud than previous financial transaction systems. 
  If you want to learn more about the blockchain and how it might benefit you in the future, click the “Add to cart” button now and get started.

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  BASIC Skills to Code like a Pro...

  Fintan Carrick

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  Unlock Your Coding Potential and Transform Your Future! 
  ⭐⭐ Simplified Guide & Explanations Included ⭐⭐ 
  Are you eager to elevate your career and strengthen your coding skills to become a proficient programmer quickly? 
  Searching for an all-inclusive manual that encompasses everything needed to master coding effectively? 
  Your quest ends here! 
  This guide is your ultimate resource for enhancing your understanding, applying your knowledge, and engaging in practical exercises. With this, you're on the path to success. 
  Updated for the 2025 Coding Framework. 
  Key features of this enhanced guide: 
  - In-depth insights into Coding Fundamentals  
  - Comprehensive clarification of essential coding concepts  
  - Effective strategies for programming preparation and implementation  
  Our guide stands out with its thorough approach, which is crucial for your coding triumph. Concepts aren't just brushed over; they are explored with detail and clarity. 
  Please note that this guide is an independent resource and is not affiliated with any official coding institution. 
  Crafted with a logical structure and accessible language, our guide ensures smooth transitions between topics. Say farewell to confusing jargon and embrace clear, precise, and technically accurate content. 
  So, why hesitate? Click the BUY NOW button, secure your guide, and embark on your journey to unlocking your coding potential and transforming your future! 
  Jumpstart your coding journey today!

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  Mastering Multi-Cloud Paradigm...

  Barjender Paul

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  Building Tomorrow's Enterprise: Embracing the Multi-Cloud Era with AWS, Azure, and GCP. 
  Book Description
  This book is a comprehensive guide designed for IT professionals and enterprise architects, providing step-by-step instructions for creating and implementing tailored multi-cloud strategies. Covering key areas such as security, performance, cost management, and disaster recovery, it ensures robust and efficient cloud deployments. 
  This book will help you learn to develop custom multi-cloud solutions that align with the organization's specific needs and goals. It includes in-depth discussions on cloud design patterns, architecture designs, and industry best practices. The book offers advanced networking strategies and DNS design insights to optimize system reliability, scalability, and performance. Practical tips help readers navigate the complexities of multi-cloud environments, ensuring seamless integration and management across different cloud platforms. 
  Whether new to cloud concepts or an experienced practitioner looking to enhance your skills, this book equips you with the knowledge and tools needed to excel in your role. By following expert guidance and best practices, you can confidently design and implement multi-cloud strategies that foster innovation and operational excellence in your organization. 
  
  Table of Contents
  
  1. Getting Started with Multi-Cloud
  2. Cloud Computing Concepts
  3. Building a Solid Foundation
  4. Security and Governance in Multi-Cloud
  5. Designing Network Solution
  6. DNS in a Multi-Cloud Landscape
  7. Architecture Design Pattern in Multi-Cloud
  8. FinOps in Multi-Cloud
  9. The Role of Automation and Orchestration
  10. Multi-Cloud Monitoring
  11. Resilience and Disaster Recovery   
  Index

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