Weitere Bücher, die Sie mögen werden

• 

  After Apollo: The History of...

  Charles River Editors

  • 0
  • 0
  • 0

  Today the Space Race is widely viewed poignantly and fondly as a race to the Moon that culminated with Apollo 11 “winning” the Race for the United States. In fact, it encompassed a much broader range of competition between the Soviet Union and the United States that affected everything from military technology to successfully launching satellites that could land on Mars or orbit other planets in the Solar System. Moreover, the notion that America “won” the Space Race at the end of the 1960s overlooks just how competitive the Space Race actually was in launching people into orbit, as well as the major contributions the Space Race influenced in leading to today’s International Space Station and continued space exploration.  
  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. 
  Although Apollo 11’s successful mission to the Moon is seen as the culmination of the Space Race, and the Apollo program remains NASA’s most famous, one of the space agency’s most successful endeavors came a few years later. 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. 

  Zum Buch

• 

  The Fabric of Cosmos -...

  Dirk Fallon

  • 0
  • 0
  • 0

  The story of dark matter begins not in the distant reaches of the universe, but in the questions that humans have asked for centuries. What is the universe made of? Why do galaxies behave the way they do? As our tools for observing the cosmos improved, so did our understanding—but with every answer came more mystery. In the early 20th century, astronomers began to notice strange things. Galaxies were spinning in ways that defied the laws of physics, at least as we understood them. The stars on the outer edges of galaxies were moving far too fast to be held together by the gravity from visible matter alone. There had to be something else out there, something invisible, something we couldn’t detect with telescopes. This was one of the first big hints that something massive and unseen—what we now call dark matter—was shaping the universe. 
  Modern cosmology was born when scientists started to view the universe not just as a collection of stars and planets, but as a dynamic, evolving structure governed by deep physical laws. Einstein’s theory of general relativity reshaped our understanding of space, time, and gravity. Suddenly, the universe was a place where space could bend, expand, and even accelerate. These ideas led to the Big Bang theory and the realization that the cosmos had a beginning and has been changing ever since. But as astronomers began mapping out galaxies and measuring their movements, inconsistencies popped up. The math didn’t add up unless we assumed that most of the mass in the universe was missing from our view. That mass didn’t emit light, didn’t reflect it, and didn’t absorb it. It was dark, but it was there.

  Zum Buch

• 

  Cryptocurrency Frontier:...

  Matthew Turner

  • 0
  • 0
  • 0

  For those who wish to get a comprehensive understanding of the quickly changing landscape of digital assets beyond Bitcoin, "Cryptocurrency Frontier: Navigating Altcoins and ICOs: Strategies, Risks, and Opportunities in the World of Digital Currency" is an extensive resource. Alternative cryptocurrencies to Bitcoin, or altcoins, are becoming more and more popular as the market for cryptocurrencies grows. Each altcoin has its own special characteristics, technology, and investment possibilities. This book dives into the complexities of these virtual currencies, arming readers with the knowledge they need to evaluate their worth, comprehend the technology that powers them, and investigate their functions within the larger cryptocurrency ecosystem. 
  The book also discusses Initial Coin Offerings (ICOs), a novel but risky form of crowdfunding that has completely changed startup fundraising. The workings of initial coin offerings (ICOs), how to assess their potential, and how to manage the financial and legal dangers involved with this unstable investment type will all be covered for readers.  
  With a blend of real-world case studies, strategic analysis, and practical insights, "Cryptocurrency Frontier" gives traders, investors, and tech enthusiasts the skills they need to make wise decisions. This book is a vital tool for managing the opportunities and complications in digital currency, from spotting perspective altcoins to comprehending the legislative environment surrounding initial coin offerings (ICOs). Regardless of your experience with cryptocurrencies, this book will assist you in taking advantage of the upcoming wave of innovative digital finance.

  Zum Buch

• 

  Why We Hurt - The Natural...

  Jr. Frank T. Vertosick

  • 0
  • 0
  • 0

  A top neurosurgeon and acclaimed author's unique and highly listenable study of the paradox of pain, with fascinating anecdotes on childbirth, migraines, cancer, and more. 
   
   
   
  Medical science has made brilliant discoveries over the last century but as any cancer patient can attest, it has yet to conquer, or even fully comprehend, pain. Beginning with his own battle against severe migraines, and citing numerous case studies of his patients, in Why We Hurt Dr. Frank Vertosick explains how pain evolved, and by highlighting the critical functions it serves, he helps us to understand its value. Well written, expertly researched, and movingly told, each chapter offers an amalgam of medicine, history, anthropology, drama, inspiration, and practical advice on a myriad of pain syndromes, from back pain to angina, arthritis to carpal tunnel syndrome. A skilled writer and compassionate physician, Vertosick believes knowledge is often the first, and best, analgesic, and in Why We Hurt, "he offers fascinating insight into the greatest mystery of all: what it means to be human" (the Seattle Times).

  Zum Buch

• 

  The New World on Mars - What We...

  Robert Zubrin

  • 0
  • 0
  • 0

  When Robert Zubrin published his classic book The Case for Mars a quarter century ago, setting foot on the Red Planet seemed a fantasy. Today, manned exploration is certain, and as Zubrin affirms in The New World on Mars, so too is colonization. 
   
   
   
  We will settle on Mars, and with our knowledge of the planet, analyzed in depth by Dr. Zubrin, we will utilize the resources and tackle the challenges that await us. What we will we build? Populous Martian city-states producing air, water, food, power, and more. Zubrin's Martian economy will pay for necessary imports and generate income from varied enterprises, such as real estate sales—homes that are airtight and protect against cosmic space radiation, with fish-farm aquariums positioned overhead, letting in sunlight and blocking cosmic rays while providing fascinating views. Zubrin even predicts the Red Planet customs, social relations, and government that will overcome traditional forms of oppression to draw Earth immigrants. 
   
    
   
  With all of this in place, Zubrin's Red Planet will become a pressure cooker for invention, benefiting humans on Earth, Mars, and beyond. We can create this magnificent future, making life better, less fatalistic. The New World on Mars proves that there is no point killing each other over provinces and limited resources when, together, we can create planets.

  Zum Buch

• 

  Whispers of the Sea: Soothing...

  Baby Sleep

  • 0
  • 0
  • 0

  Drift into peaceful slumber with Whispers of the Sea: Soothing Ocean White Noise. 
  This audiobook features calming ocean white noise, bringing the gentle whispers of the sea into your sleep environment. The rhythmic sound of waves creates a serene atmosphere, perfect for soothing babies and adults alike into a deep, relaxing sleep. 
  Imagine the tranquility of sleeping by the shore, the soft sound of waves lulling you and your baby into a restful state. This calming ocean white noise drowns out unwanted background sounds, making it easier for both of you to unwind and enjoy uninterrupted sleep. 
  Invite the peaceful whispers of the sea into your nighttime routine. Download Whispers of the Sea: Soothing Ocean White Noise and let the ocean’s gentle rhythm carry you to a restful sleep.

  Zum Buch