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  Discordance - The Troubled...

  Jim Baggott

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  The troubled history of the Hubble constant told in an authoritative, comprehensible, and entertaining manner 
    
  In 1927 Georges Lemaître argued that our universe is expanding, a conclusion rendered more startling by the astronomical data that backed it up, presented two years later by Edwin Hubble. The speed of this expansion is governed by Hubble's constant, and Discordance tells its troubled history. 
    
  This unpredictable and fascinating story begins with the first tentative steps to measure the distances to nearby stars and galaxies. It traces the extraordinary interplay between cosmological theory and astronomical observation which has given us the standard Big Bang theory. It was not all plain sailing, and the narrative takes us through the discovery of dark matter, the Hubble Wars of the 1970s, the invention of cosmic inflation, and other crucial scientific moments. Further satellite missions were expected to add to the clarity of our measurements. But from about 2009 onward, the results began to diverge. This is the Hubble tension and perhaps even a crisis.  
    
  Jim Baggott clearly and entertainingly guides the reader through this gripping scientific voyage—one littered with crises of confidence, astonishing discoveries, and extraordinary personalities—which still continues today. 
    
  "Accessible, highly detailed and demanding—and therefore highly rewarding— … Baggott's well-researched work will be of as much interest to astronomers and physicists as it is to lay readers fascinated by the mysteries of the Universe."— Helge Kragh, Nature

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  Trackpad iPro Ver 40 Class 6

  Team Orange

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  Computer Science Textbook Designed for Joyful Learning 
  
  KEY FEATURES 
  - National Education Policy 2020 
  - Find on Google: This section asks a quick question from the present world. 
  - Pure Fact: This presents a 100% pure fact with a numerical data. 
  - Video Based Question: This is an interactive question to be attempted after watching a small video accessible on the QR Code. 
  - Coding Zone: This presents a quick insight into coding concepts. 
  - Career Here: This section indicates the possible career aspects on pursuing similar topics. 
  
  DESCRIPTION 
  Computers have become an integral part of our education system. Computer Science is now not limited to just teaching definitions and commands. Instead, it helps the learners to understand and appreciate the varied uses of computers and its vast applications. 
  Trackpad iPRO (Ver. 4.0) series based on Windows 10 and MS Office 2019 is comprehensively designed as per the new ICSE syllabus. We believe computer education is a hands-on subject and too much of bookish knowledge can take away the pleasure of learning. All these points have been kept in mind while designing this book and to produce the content that is not only appealing but also challenging to the students. 
  
  The topics in the book have been hand picked after extensive research by a team of experts on the subject based on the utility, interest, skill, and basic and trending applications in the global market. We have designed the lessons in such a way that they can be well integrated with other subjects. Step by step approach will make it simple and easy for our students to grasp the concepts. Relevance of the topics was of prime importance throughout the compilation of the book. 
  
  
  Learning is done best when it’s fun-filled and activity-based. To ensure that the content intrigues the students at all times and keeps them interested throughout the course of the book, we have included interesting key features like Student Corner, Tech Funda, Clickipedia, Comp Caution, Reboot, One Touch Learn, Let’s Do It, Crack The Code, Hands-On, Fun In Lab, Teacher’s Corner, Worksheet, Test Sheet, Project, Speech Drill, Supplement Pages and Glossary. 
  
  These features will ensure better learning, assessment, and evaluation and enable children to take their knowledge beyond the classroom. 
  
  Sample questions of Orange Global Olympiad (Cyber) have been included to promote awareness about the national level competition. 
  
  We hope that the book contributes to the progressive development of computer aided education system and prepares our students for all upcoming challenges. We want the children to learn the concepts not only for the purpose of gaining knowledge but also to be able to find their applications. This will enable them to enrich the quality of their lives as well as others’. 
  
  WHAT WILL YOU LEARN 
  You will learn about: 
  - Fundamentals of computers 
  - ICT Tools 
  - Computational Thinking 
  - Coding and Artificial Intelligence 
  - Tux Paint 
  - Touch Typing 
  
  WHO THIS BOOK IS FOR 
  Grade - 5 
  
  TABLE OF CONTENTS 
  1. Categories of Computers and Computer Languages 
  2. File Management—Organisation of Data 
  3. Word Processor—Tabular Representation 
  4. Word Processor—Mail Merge 
  5. Presentation—Visual Effects 
  6. Scratch Programming—Game Creation 
  7. HTML—An Introduction 
  8. Online Surfing and Cyber Security 
  9. E-mail—An Introduction 
  10. More on Internet 
  Project 
  Explore More ((HTML5 and CSS3)) 
  The CT Corner! (Introduction to Robots) 
  OGO Cyber Sample Questions 
  Glossary

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  Ultimate Java for Data Analytics...

  Abhishek Kumar

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  Empower Your Data Insights with Java's Top Tools and Frameworks. 
  Book Description
  This book is a comprehensive guide to data analysis using Java. It starts with the fundamentals, covering the purpose of data analysis, different data types and structures, and how to pre-process datasets. It then introduces popular Java libraries like WEKA and Rapidminer for efficient data analysis. 
  The middle section of the book dives deeper into statistical techniques like descriptive analysis and random sampling, along with practical skills in working with relational databases (JDBC, SQL, MySQL) and NoSQL databases. It also explores various analysis methods like regression, classification, and clustering, along with applications in business intelligence and time series prediction. 
  The final part of the book gives a brief overview of big data analysis with Java frameworks like MapReduce, and introduces deep learning with the Deeplearning4J library. Whether you're new to data analysis or want to improve your Java skills, this book offers a step-by-step approach with real-world examples to help you master data analysis using Java. 
  
  Table of Contents
  
  1. Data Analytics Using Java
  2. Datasets
  3. Data Visualization
  4. Java Machine Learning Libraries
  5. Statistical Analysis
  6. Relational Databases
  7. Regression Analysis
  8. Classification?Analysis
  9. Sentiment Analysis
  10. Cluster Analysis
  11. Working with NoSQL Databases
  12. Recommender Systems
  13. Applications of Data Analysis
  14. Big Data Analysis with Java
  15. Deep Learning with Java   
  Index

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  Earth in Flames - How an...

  Alan Robock, Owen Brian Toon

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  Sixty-six million years ago an asteroid as large as Mt. Everest hit what is now the Yucatan Peninsula at a speed ten times faster than the fastest rifle bullet. Debris from the impact blew into space, re-entered the atmosphere as a swarm of shooting stars that burned the global forests and grasslands, leaving behind a thin global layer containing rock from the asteroid and from Mexico, and smoke from the fires. This layer marks one of the greatest extinctions in Earth history including not just dinosaurs, but also fish, plankton, ammonites, and plants making up about 75% of the known species. 
   
   
   
  A nuclear war with just a few hundred of the world's 12,000 nuclear weapons targeted on densely populated cities could plunge Earth into the same types of conditions that the dinosaurs experienced. Even a war between India and Pakistan could kill 1 to 3 billion people from starvation due to agricultural failure, while 6 billion people might starve following a war involving Russia, NATO, and the U.S. 
   
   
   
  The book describes how the dinosaurs died, and how their deaths parallel what might happen to people after a nuclear war. The book reflects on the odds of future asteroid impacts, how to stop them, and ends with what the listeners personally and together can do to prevent a nuclear war, so that humans don't end up like the dinosaurs.

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  The Natural Home Apothecary -...

  Anonyme

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  🌿 The Natural Home Apothecary: Your 2,000-Day Guide to Ancient Healing 
  What if the solution to your migraines, sleepless nights, digestive problems, and stress was growing in your garden? For millennia, our ancestors relied on nature's potent pharmacy. It's time to reclaim that power. 
  This guide transforms you into your family's empowered healer. We cover everything from immune support and rapid pain relief to heart health and hormonal balance. 
  Every remedy gives you: 
  ✓ Exact Measurements and Preparation Methods. 
  ✓ Crucial Safety Guidelines and Drug Interactions. 
  ✓ The Science explaining why it works. 
  Picture yourself confidently treating common ailments naturally: 
  ✅ Soothing your baby's teething pain with gentle chamomile. 
  ✅ Stopping a cold with elderberry before it takes hold. 
  ✅ Achieving restful, natural sleep with valerian root. 
  Stop the helpless late-night panic for minor issues. Stop wasting money on expensive, synthetic medications. Start saving thousands annually while protecting your family from harsh side effects. 
  5 Life-Changing Benefits for Your Family 
  ✅ 24/7 Health Security: Confidently handle midnight illnesses and unexpected ailments without panic. 
  ✅ Protect Your Family Naturally: Avoid harsh chemicals and side effects while achieving powerful results. 
  ✅ Become Self-Sufficient: Break free from dependence on pharmaceutical companies. 
  ✅ Generational Knowledge: Pass down healing wisdom that will serve your children and grandchildren for a lifetime. 
  Click "Buy Now" and become the healer your family needs.

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  Speed and Scale - The Smart...

  Nina Yakov

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  Speed and Scale: The Smart Guide on Living Green. Discover Useful Tips on How to Live Green so You Can Help the Environment and Mother Earth.Global warming poses one of the most serious threats to the global environment ever faced in human history. We hear and read about it everyday and how this impacts our planet. Climate change, pollution, animal extinction, are amongst many other issues that threaten our planet every second of every day. But what can you and I do about it? What difference can one person make in the grand scheme of things? In fact, by making just a few simple changes to our lives, we can make a huge impact on the environment that we live in that can be carried on for generations to come.This audiobook will teach you tips and different practices on how you can start living green so you can do your part in helping the environment. You will get tips on how to incorporate changes in different activities of your everyday life . This audiobook will discuss the following topics:- Global Warming- New Global Warming Strategy- Tips for Being Greener in Your Home- Tips for Being Greener at the Shops- Tips for Being Greener at Work- Tips for Being Greener While Traveling- Tips for Being Greener in the Garden- Tips for Being Greener- And many more!If you want to learn more, scroll up and click “add to cart” now!

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