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  NASA Programs in the 1970s: The...

  Editors Charles River

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  Space exploration was always an expensive business, and throughout NASA’s history, the agency has had to justify to Congress its need for every dollar it intended to spend. This problem has helped NASA to be more careful and more creative with the money they did receive, and scientists had to justify the equipment they wanted to include on each space probe. They had to justify the size and the power demand, too. If they wanted too much, the entire mission might be scrubbed, and all their work would have been for naught. This made planning and designs leaner and more efficient, as scientists and engineers were more careful with their recommendations. 
  In fact, the Pioneer program was the most diversified sequence of any of NASA’s programs, and though they’re now remembered for being among the first probes in history to reach the Outer Solar System, the elaborate planning changed goals several times over several years before resulting in historic successes. NASA had wanted to do a Grand Tour of the Solar System toward the end of the 1970s to take advantage of the scheduled alignment of planets, which meant the Pioneer missions were meant to be test runs prior to the main events (Voyager 1 and Voyager 2), and a great many things discovered by Pioneer 10 and Pioneer 11 were essential to the successful planning of the Voyager probes. 
  Voyager 1 and 2 have done far more than accomplish their original missions. In fact, they are now exploring interstellar space, far beyond the outer planets in the cold wasteland between the stars. Each spacecraft carries a copy of a golden record which contains an introduction to Earth, should some alien civilization happen to encounter either Voyager 1 or Voyager 2. In the first Star Trek movie, writers imagined just that, creating a story of a Voyager spacecraft being captured and adapted for its own uses.

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  Algorithms - Advanced Data...

  Andy Vickler

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  Are you studying data science and want to take your learning further ? Data structures are an integral part of data science, machine learning, and algorithms, all aimed at solving programming challenges that might seem insurmountable at the outset. 
  Advanced Data Structures for Algorithms builds on your current knowledge, taking your learning much deeper and teaching you how to solve even the trickiest of challenges. 
  This book has been divided into four parts: 
  Part One covers advanced lists, including: 
  • An overview of linked lists 
  • Doubly linked lists 
  • XOR linked lists 
  • Self-organizing lists 
  • Unrolled linked lists 
  Part Two covers trees, including: 
  • Segment trees 
  • Trie trees 
  • Fenwick trees 
  • AVL trees 
  • Red-black trees 
  • Scapegoat trees 
  • Treap 
  • N-ary 
  Part Three discusses disjoint sets or Union-finds, as they are sometimes known 
  Part Four covers heaps and priority queues, including: 
  • A brief discussion on binary heaps 
  • Binomial heaps 
  • Fibonacci heaps 
  • Leftist heaps 
  • K-ary heaps 
  • Iterative heapsorts 
  You’ll find plenty of code examples to help you make sense of things and common-sense explanations. 
  If you want to advance your knowledge of data structures for algorithms you are in the right place.

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  A Fine Line - Searching for...

  Graham Zimmerman

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  ● Honestly portrays the highs and lows of a life dedicated to the outdoors 
   
   
   
  ● Shares the author's development as an outspoken conservation advocate 
   
   
   
  ● Story is rooted in the peaks of the Pacific Northwest, Alaska, and Pakistan 
   
   
   
  How do we reconcile our love of outdoor adventure with the inevitability of loss in high-risk sports? Still in his thirties, Graham Zimmerman has made first ascents from Alaska to Pakistan, and in 2020 he received the Piolet d'Or for his climb on Pakistan's Link Sar. A sponsored athlete who is sought out as a climbing partner, Zimmerman knows that he must find a balance between his ambitions as an alpinist and his social responsibilities. 
   
   
   
  His generation has faced devastating grief in the mountains, and his cohort has witnessed firsthand the effects of climate change in the form of disappearing glaciers and increasingly erratic weather. Zimmerman writes of the exhilaration he feels while climbing but also the painful realization that summiting at all costs is an outdated model. As A Fine Line traces Graham's journey, mountain lovers everywhere will see themselves in this coming-of-age story of adventure and personal reckoning.

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  Elevate Your Projects : Infusing...

  Rohit Dumane

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  This book "Elevate Your Projects: Infusing Spiritual Principles in Project Management" reveals how integrating spiritual principles can elevate your projects, teams, and outcomes. Drawing from the author's three decades of experience in Project Management of versatile Construction Projects, this guide shows how to infuse your projects with purpose, compassion, and resilience. Discover how to cultivate a culture of collaboration, innovation, and sustainability, and learn how to measure success through spiritual metrics. Embark on this journey to elevate your projects and transform your approach to Project Management.

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  Nuclear Fusion - The Race to...

  Sharon Ann Holgate

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  'Holgate guides us expertly and with a deft touch along the journey towards the holy grail of unlimited energy for all.' - JIM AL-KHALILI
  'What is nuclear fusion? In clear and accessible language, this book explains the basics and the hope for the future. A valuable addition to the Hot Science series.' - JOHN GRIBBIN
  Could the Sun hold the key to a future of clean energy?
  
  Since the 1950s, scientists have attempted to harness nuclear fusion - the process that creates the Sun's energy - to generate near-limitless amounts of electricity.
  
  But the fact that we still have no fusion power plants is testament to the complexities of the challenge. Now, the deepening climate crisis means that researchers around the world are in a race to create a mini-Sun here on Earth. The glittering prize is an energy source that emits no greenhouse gases and could solve energy equity and supply issues at a stroke.
  
  Sharon Ann Holgate, a former Young Professional Physicist of the Year, tells the compelling story of the ongoing scientific quest for a revolutionary new era of green energy production.

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  Autonomous Systems Guide -...

  Mark Jackson

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  "Autonomous Systems Guide: Design, Implementation, and Innovation in Next-Generation Autonomous Technologies" is a comprehensive resource for anyone looking to understand, design, and deploy autonomous systems across various industries. From self-driving cars to intelligent drones and AI-powered software, this book delves into the cutting-edge technologies driving autonomy in the modern world. 
  Starting with the foundational concepts, the guide explores the history, evolution, and core principles of autonomous systems. It then provides detailed insights into the design and architecture of these systems, covering essential components such as sensors, perception systems, data processing, and decision-making algorithms. Practical chapters on implementation offer step-by-step guidance on building, testing, and deploying autonomous systems, emphasizing the importance of safety, reliability, and scalability. 
  The book also highlights innovative advancements, including the role of artificial intelligence, machine learning, and edge computing in enhancing autonomy. Real-world case studies showcase successful applications across industries, from transportation and logistics to healthcare and manufacturing. 
  Tis guide equips you with the knowledge and tools to navigate the rapidly evolving landscape of autonomous technologies and contribute to the next wave of innovation. 
   

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