Exposure is photography's fundamental concept. Master it, and you'll master photography.You don't need a book to take good photos any more; most (but not all) of the time your camera, or your phone, will handle things for you. But if you don't know what it's doing - you don't know how to expose photos - you can't join in the real fun of photography.With this book, though, you'll quickly master the key principles, and gras...

Electricity is all around us: cars, telephones, computers, lights -- the modern world runs entirely on electrons. But what are electrons? How do they behave? How do we control them? This book will show you how to build a battery, detect static electricity and construct a basic current meter, all using common items from your kitchen. Along the way you'll learn about the meaning of "voltage" and "current", what makes an LED work and the difference between AC and DC. The last chapter uses tra...

Uniquely adopting a third-person omniscient point of view, Nightingale eschews the "I" of memoir in favor of multiple perspectives and a larger historical vision that afford equal time and weight to ally and enemy alike. Examples of the many perspectives based on real-life characters include: Hu, a VC "informant" whose false information led the Rangers straight into the jaws of a ferocious ambush; General Tanh, the COSVN commander; Major Nguyen Hiep, the 52d Ranger Commander; and Ranger PO...

How does God think? How, ideally, does a human mind function? Must a gap remain between these two paradigms of rationality? Such questions exercised the greatest ancient philosophers, including those featured in this book: Socrates, Plato, Aristotle, the Stoics and Plotinus. This volume encompasses a series of studies by leading scholars, revisiting key moments of ancient philosophy and highlighting the theme of human and divine rationality in both moral and cognitive psychology. It is a t...

This book uniquely covers both the physics of photovoltaic (PV) cells and the design of PV systems for real-life applications. From the fundamental principles of semiconductor solar cells; through PV technology (crystalline silicon solar cells; thin-film cells; PV modules); to components, design, deployment and performance of PV systems in use. The book is an invaluable reference for researchers, industrial engineers and designers working in solar energy generation. The book is also ideal ...

This book is best used in conjunction with the youtube videos found at youtube.com/user/RobertMurraySmith where I will be happy to answer any questions you may have. The electrochemical supercapacitor is an emerging technology that promises to play an important role in meeting the demands of electronic devices and systems both now and in the future. This book traces the history of the development of the technology, and explores the principles and theory of operation as well as giving some ...

For the Pre-Socratic philosophers the soul was the source of movement and sensation, while for Plato it was the seat of being, metaphysically distinct from the body that it was forced temporarily to inhabit. Plato's student Aristotle was determined to test the truth of both these beliefs against the emerging sciences of logic and biology. His examination of the huge variety of living organisms - the enormous range of their behaviour, their powers and their perceptual sophistication - convi...

Jacques Maritain's An Introduction to Philosophy was first published in 1931. Since then, this book has stood the test of time as a clear guide to what philosophy is and how to philosophize. Inspired by the Thomistic Revival called for by Leo XIII, Maritain relies heavily on Aristotle and St. Thomas Aquinas to shape a philosophy that, far from sectarian theology in disguise, is driven by reason and engages the modern world. Re-released as part of the Sheed & Ward Classic series, An Introdu...

'Courage is knowing what not to fear' Plato'One of the penalties for refusing to participate in politics is that you end up being governed by your inferiors'Without the work of Plato, western thought is, quite literally, unthinkable. No single influence has been greater, in every age and in every philosophic field. Even those thinkers who have rejected Plato's views have found themselves working to an agenda he set.Yet between the n...

Add some SPARK to your study of ELECTRICITY Having trouble understanding the fundamentals of electricity? Problem solved! Electricity Demystified, Second Edition, makes it shockingly easy to learn the basic concepts. Written in a step-by-step format, this practical guide begins by covering direct current (DC), voltage, resistance, circuits, cells, and batteries. The book goes on to discuss alternating current (AC), power supplies, wire, and cable. Magnetism and elect...

The Epicureans, Skeptics, and Stoics practiced philosophy not as a detached intellectual discipline but as a worldly art of grappling with issues of daily and urgent human significance. In this classic work, Martha Nussbaum maintains that these Hellenistic schools have been unjustly neglected in recent philosophic accounts of what the classical "tradition" has to offer. By examining texts of philosophers such as Epicurus, Lucretius, and Seneca, she recovers a valuable source for current mo...

This is a major reinterpretation of ancient philosophy that recovers the long Greek and Roman tradition of philosophy as a complete way of life--and not simply an intellectual discipline. Distinguished philosopher John Cooper traces how, for many ancient thinkers, philosophy was not just to be studied or even used to solve particular practical problems. Rather, philosophy--not just ethics but even logic and physical theory--was literally to be lived. Yet there was great disagreement about ...