Robert Wells – författare

This work introduces readers to the basics of demographic history, touching on issues of interest to anyone concerned with understanding how we have come to live as we do and what the future may bring. It also focuses directly on matters of birth, death, and migration. Uncle Sam's Family shows readers why historians, and others, have become interested in these topics, how they are studied, and what are some of the most intriguing recent findings. This is done in non-technical language, with a number of figures and tables designed and selected to make the material easy to understand. The book also examines how fundamental changes in family patterns have occurred in response to declining birth rates, increased longevity, and levels of immigration. Of special interest here is a chart (Figure 10), to help students understand how their own lives and the experiences of their families relate to some of the major trends in American history.The text ranges beyond traditional sources of information about population, showing what can be learned from novels, contemporary language, political struggles, and discussions about the nature of family life.

Freshly baked bread is an incredibly evocative aroma, feeding in to a shared understanding of this versatile food which has been an important staple in our diet since the dawn of agriculture.There are probably few people who, were the question put to them directly, would not say that they consider bread one of the most, if not the most, important article of food. Throughout recorded history, bread’s popularity around the world has given it the reputation as one of mankind’s oldest artificial foods. In its various forms, bread has been made in almost every portion of the world and every period of time.Making bread was surely one of the first chemistry experiments and today remains a staple food throughout the world. In this informative volume, Sylvester Graham and Robert Wells take us from the history of bread all the way through to its properties, fermentation, preparation and the different varieties of this universal foodstuff.

The title poem of this collection, Robert Wells's first since the Collected Poems and Translations of 2009, revisits in memory the site of the once great Etruscan city of Veii. There as a child the poet discovered an incised potsherd: 'Was that the day when antiquity / – The place where all is over and done – / Took ineluctable hold of me?'The poems return to familiar places and themes from a later 'now', a revised perspective: memories are real, perhaps more vivid than before, but further off, measuring time and age. Ancient coins abound. In 'The Coin Cabinet' they are conjured in their variety by means of a series of epithetic evocations, so that one does not doubt their reality, or the complex mythology they evoke and the economy rooted in long traditions and rich in known, shared narratives. 'Robert Wells's language is exact, the experience of the poem is deeply gone through,' Thom Gunn wrote, 'there is a constant desire to adhere to the truth as he apprehended it rather than to glamorize it. The inexpressible becomes expressed.'

Learn Unity game development with C# through a series of practical projects ranging from building a simple 2D game to adding AR/VR experiences and machine learning capabilities in a simple yet effective wayKey FeaturesGain a high-level overview of the Unity game engine while building your own games portfolioDiscover best practices for implementing game animation, game physics, shaders, and effectsCreate fully featured apps, including Space shooter and a 2D adventure game, and develop AR/VR experiences and Game AI agentsBook DescriptionThe Unity game engine, used by millions of developers around the world, is popular thanks to its features that enable you to create games and 3D apps for desktop and mobile platforms in no time. With Unity 2020, this state-of-the-art game engine introduces enhancements in Unity tooling, editor, and workflow, among many other additions.The third edition of this Unity book is updated to the new features in Unity 2020 and modern game development practices. Once you’ve quickly got to grips with the fundamentals of Unity game development, you’ll create a collection, a twin-stick shooter, and a 2D adventure game. You’ll then explore advanced topics such as machine learning, virtual reality, and augmented reality by building complete projects using the latest game tool kit. As you implement concepts in practice, this book will ensure that you come away with a clear understanding of Unity game development.By the end of the book, you'll have a firm foundation in Unity development using C#, which can be applied to other engines and programming languages. You'll also be able to create several real-world projects to add to your professional game development portfolio.What you will learnLearn the fundamentals of game development, including GameObjects, components, and scenesDevelop a variety of games in C# and explore the brand new sprite shaping tool for Unity 3D and 2D gamesHandle player controls and input functionality for your Unity gamesImplement AI techniques such as pathfinding, finite state machines, and machine learning using Unity ML-AgentsCreate virtual and augmented reality games using UnityVR and AR FoundationExplore the cutting-edge features of Unity 2020 and how they can be used to improve your gamesWho this book is forIf you are a game developer or programmer new to Unity and want to get up and running with the game engine in a hands-on way, this book is for you. Unity developers looking to work on practical projects to explore new features in Unity 2020 will find this book useful. A basic understanding of C# programming is required.