Altri libri che potrebbero interessarti

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  Interpretation of Dreams The -...

  Sigmund Freud

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  The Interpretation of Dreams is an 1899 book by Sigmund Freud, the founder of psychoanalysis, in which the author introduces his theory of the unconscious with respect to dream interpretation, and discusses what would later become the theory of the Oedipus complex. Freud revised the book at least eight times and, in the third edition, added an extensive section which treated dream symbolism very literally, following the influence of Wilhelm Stekel. Freud said of this work, "Insight such as this falls to one's lot but once in a lifetime." 
  Dated 1900, the book was first published in an edition of 600 copies, which did not sell out for eight years. The Interpretation of Dreams later gained in popularity, and seven more editions were published in Freud's lifetime. 
  Because of the book's length and complexity, Freud also wrote an abridged version called On Dreams. The original text is widely regarded as one of Freud's most significant works.

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  Understanding Virtual Reality -...

  Craig Dames

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  Virtual Reality, often abbreviated as VR, is a groundbreaking technology that enables users to immerse themselves in computer-generated environments that feel remarkably real. Unlike traditional media, which presents information on a flat screen, VR creates a three-dimensional space where users can look around, move, and sometimes even interact with digital elements as if they were physically present. This sense of immersion is what sets VR apart and makes it such a powerful and transformative tool. 
  The concept of virtual reality has existed for decades, with its roots stretching back to the 1960s. Early prototypes like the Sensorama and the first head-mounted displays laid the groundwork for what would eventually become modern VR systems. Over the years, technological advancements in computing power, display quality, motion tracking, and software development have allowed VR to evolve from a niche curiosity into a versatile tool with applications across numerous industries. The introduction of consumer-grade headsets in the 2010s, such as the Oculus Rift and HTC Vive, marked a turning point in accessibility and interest in VR experiences. 
  A complete VR system typically consists of several key components. At the core is the headset, which provides stereoscopic visuals and often includes built-in motion sensors to track head movements. Many headsets are paired with hand controllers, allowing users to interact with objects or navigate virtual environments more naturally. Some systems incorporate additional accessories like haptic gloves, treadmills, or external sensors to enhance realism and expand the user’s range of motion. Software is equally important, as it governs the design of virtual spaces, the behavior of virtual elements, and the overall user experience.

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  Geology - The Earth's Secrets...

  Mike Crawford

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  The Earth’s formation is a story of cosmic collisions, immense heat, and gradual cooling that set the stage for the planet we know today. Approximately 4.6 billion years ago, the solar system emerged from a vast cloud of dust and gas. This cloud, known as the solar nebula, began to collapse under gravity, forming the Sun at its center. Around this young star, particles of dust and rock started clumping together, eventually leading to the creation of planets, including Earth. 
  In its early years, Earth was a molten sphere, continuously bombarded by asteroids and comets. These impacts contributed to the planet’s mass and introduced essential elements like water. As gravitational forces compressed Earth’s interior, temperatures soared, causing heavy materials such as iron and nickel to sink toward the core while lighter elements like silicon and oxygen remained near the surface. This process, known as planetary differentiation, led to the formation of Earth’s three primary layers: the core, mantle, and crust. 
  The early atmosphere of Earth was vastly different from what it is today. Initially, it consisted of hydrogen and helium, but solar winds stripped these gases away. Volcanic activity and ongoing collisions released vast amounts of carbon dioxide, water vapor, methane, and ammonia, forming a thick and toxic atmosphere. Over time, as volcanic eruptions continued, water vapor condensed to form clouds, eventually leading to heavy rainfall that lasted for thousands of years. These rains filled low-lying areas, giving rise to the first oceans.

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  Hidden in the Heavens - How the...

  Jason Steffen

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  Are we alone in the universe? It's a fundamental question for Earth-dwelling humankind. Are there other worlds like ours, out there somewhere? In Hidden in the Heavens, Jason Steffen, a former scientist on NASA's Kepler mission, describes how that mission searched for planets orbiting Sun-like stars—especially Earth-like planets circulating in Earth-like orbits. What the Kepler space telescope found, Steffen reports, contradicted centuries of theoretical and observational work and transformed our understanding of planets, planetary systems, and the stars they orbit. Kepler discovered thousands of planets orbiting distant stars—a bewildering variety of celestial bodies, including rocky planets being vaporized by the intense heat of their host star; super-Earths and sub-Neptunes; gas giants several times the size and mass of Jupiter; and planets orbiting in stellar systems that had only been imagined in science fiction. 
   
   
   
  Steffen offers a unique, inside account of the work of the Kepler science team (and the sometimes chaotic interactions among team members), mapping the progress of the mission from the launch of the rocket that carried Kepler into space to the revelations of the data that began to flow to the supercomputer back at NASA—evidence of strange new worlds unlike anything found in our own solar system.

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  The New Fire - War Peace and...

  Ben Buchanan, Andrew Imbrie

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  Artificial intelligence is revolutionizing the modern world. It is ubiquitous—in our homes and offices, in the present and most certainly in the future. Today, we encounter AI as our distant ancestors once encountered fire. If we manage AI well, it will become a force for good, lighting the way to many transformative inventions. If we deploy it thoughtlessly, it will advance beyond our control. If we wield it for destruction, it will fan the flames of a new kind of war, one that holds democracy in the balance. As AI policy experts Ben Buchanan and Andrew Imbrie show in The New Fire, few choices are more urgent—or more fascinating—than how we harness this technology and for what purpose. 
   
   
    
  The new fire has three sparks: data, algorithms, and computing power. These components fuel viral disinformation campaigns, new hacking tools, and military weapons that once seemed like science fiction. To autocrats, AI offers the prospect of centralized control at home and asymmetric advantages in combat. It is easy to assume that democracies, bound by ethical constraints and disjointed in their approach, will be unable to keep up. But such a dystopia is hardly preordained. Combining an incisive understanding of technology with shrewd geopolitical analysis, Buchanan and Imbrie show how AI can work for democracy. With the right approach, technology need not favor tyranny.

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  Game Design Essentials - A...

  Virversity Online Courses

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  Dive into the thrilling world of game design with our Game Design Essentials course, offering the tools and insights needed to craft immersive experiences for players. You'll learn to create game design projects and build a portfolio to showcase your talent.Master the Essentials:- Understand core game design principles- Boost player engagement with proven techniques- Develop complex mechanics and balanced systems- Craft captivating environments and narratives- Manage development processes and economics strategically- Complete a professional portfolio with a final projectCourse Highlights:Start with fundamental concepts to understand game elements and their impact on player engagement. Master mechanics by developing rules and systems that offer fairness and challenge. Explore the creation of interactive environments and storytelling to enrich player journeys. Learn about game art, aesthetics, level design, UI/UX for seamless interaction, and gain insights into monetization, economics, and project management. The course ends with a capstone project where you'll create a game design prototype, using prototyping and playtesting for real-world preparation.By completing Game Design Essentials, you'll become a skilled game designer, ready to enter the dynamic field of game development with a portfolio highlighting your unique game design vision and ability to influence player experiences creatively and technically.

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