In the 1950s and early 1960s a small fraternity of daring, brilliant men made the first exploratory trips into the upper stratosphere, reaching the edge of outer space in tiny capsules suspended beneath plastic balloons. This book tells the story of these tenacious men as they laboured on the cusp of a new age, seeing things that no one had ever seen and experiencing conditions no one was sure they could survive. Mostly U.S. Air Force and Navy officers, among them doctors, physicists, meteorologists, engineers, astronomers, and test pilots, they struggled with meagre budgets, bureaucratic politics, and one another. It is a thrilling story of tremendous personal sacrifice and great risk for the promise of adventure and the opportunity to uncover a few precious aspects of the universe. Capt. Joseph Kittinger, for example, rode a balloon up to 103,000 feet in an open gondola and then stepped out and freefell to Earth, becoming the only person to break the sound barrier without a vehicle. Lt. Col. David Simons stayed aloft for a full day and night in a primitive pressurized capsule to become one of the first to see the curvature of the planet. In this work, Craig Ryan masterfully captures the drama of their spectacular achievements and those of many of the other space pioneers who made America's stratospheric balloon programs possible.

Sixty years ago, cars and aeroplanes were deathtraps waiting to happen. Today, both are safer than they were, thanks in part to a pioneering US Air Force doctor's research on seatbelts and ejection seats. The exploits of John Paul Stapp (1910-1999) come to life in this biography of a man who was once blasted across the desert in his Sonic Wind rocket sledge, only to be slammed to a stop in barely a second. The experiment put him on the cover of Time magazine and allowed his swashbuckling team to gather the data needed to revolutionise car and aeroplane design. From the high-altitude balloon tests that ensued to the battles for car safety legislation, Craig Ryan's book is as much a history of the transition into the Jet Age as it is a biography of the man who got us there more safely.

Create ready-to-play 3D games with reactive environments, sound, dynamic effects, and more! Key Features Build a solid foundation for game design and game development Understand the fundamentals of 3D such as coordinates, spaces, vectors, and cameras Get to grips with essential Unity concepts including characters, scenes, terrains, objects and more Book DescriptionThis book, written by a team of experts at Unity Technologies, follows an informal, demystifying approach to the world of game development. You'll learn the 3D and C# fundamentals before starting to build one short segment of the full game - a vertical slice. With every progressing chapter, you'll learn to improve this game (alongside building your own) to make it ready to pitch to studios. Within Unity 3D Game Development, you will learn to: Design and build 3D characters, and the game environment Think about the users' interactions with your game Develop the interface and apply visual effects to add an emotional connection to your world Grasp a solid foundation of sound design, animations, and lightning to your creations Build, test, and add final touches The book is split between expert insights that you'll read before you look into the project on GitHub to understand all the underpinnings. This way, you get to see the end result, and you're allowed to be creative and give your own thoughts to design, as well as work through the process with the new tools we introduce. Join the book community on Discord: Read this book with Unity game developers, and the team of authors. Ask questions, build teams, chat with the authors, participate in events and much more. The link to join is included in the book. What you will learn Learn fundamentals of designing a 3D game and C# scripting Design your game character and work through their mechanics and movements Create an environment with Unity Terrain and ProBuilder Explore instantiation and rigid bodies through physics theory and code Implement sound, lighting effects, trail rendering, and other dynamic effects Create a short, fully functional segment of your game in a vertical slice Polish your game with performance tweaks JOIN the 'book-club' to read alongside other users, Unity experts, and ask the authors when stuck Who this book is forOur goal with this book is to enable every reader to build the right mindset to think about 3D games, and then show them all the steps we took to create ours. The main target audience for this book is those with some prior knowledge in game development, though regardless of your experience, we hope to create an enjoyable learning journey for you.