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How are the nuclear power plants we call "stars" formed? Where do they get their energy and how do they die--and what does this suggest about the future of the universe? One of the most popular books written on astrophysics, 100 Billion Suns provides an exhilarating and authoritative life history of the stars.
An eminent astrophysicist presents an analysis of stellar evolution, explaining the origins, life cycle, and death of stars and discussing the future of the universe and the current status of research in astrophysics
Dorothy Yoshida is a telepath, and a really rather good one at that. She's also a scientist, and when a small planet begins to manifest some unusual signs she is sent to investigate. The planet is more than it seems, and on further investigation the scientists begin to suspect it has been artificially altered. But despite their suspicions the only life they can detect is on the surface, none of which has advanced far above the level of animals. And despite the hopes of mankind to find something which will help them in a burgeoning war against other species, there seems to be nothing there to aid them. With Dorothy's arrival, however, they are in for some surprising discoveries.
A Billion Suns is a wargame of interstellar combat that puts you in command of fleets of powerful starships, from squadrons of agile, but fragile, fighters, to hulking and powerful capital ships. When combined with some spaceship miniatures, a tape measure, a deck of playing cards and some dice, this rulebook provides everything you need to play exciting and tense tabletop games of interstellar exploration and combat. Using simple dice pool mechanics, you must carefully manage your resources and seize the opportunities that come your way in order to lead your fleet to victory and assert your dominance over the stars.
"Think for Yourself! aims a spotlight at the significant but often overlooked difference between intuitive reasoning and logical reasoning. Steve Hindes shows readers how to cut through the tangle of pseudo-information that people are barraged with daily, so they can educate themselves fully on any topic, whether it's current events or family traditions."--BOOK JACKET.
I could hardly see. There was dust and smoke everywhere. I was falling, sliding down into a gap that had opened up between parts of the collapsed building. It was dark and silent. all I could hear was the sound of my own breathing, and my beating heart thumping in my ears. Then I heard the cry again: the cry for help. Growing up by the beach in Newcastle in 1989 means footy, sandcastle competitions and school. Michael's dad's a journalist and his small world gets bigger as he starts to pay attention to the news. His interest turns into anxiety and obsession as Michael begins to see the world as a dangerous place that is fast collapsing around him. When the Berlin Wall comes down, most see it as a sign of change and freedom but Michael isn't convinced. But when an earthquake hits his home town, Michael discovers that the worst that can happen is not always as bad as your fears.
This visionary and engaging book provides a mathematical perspective on the fundamental ideas of numbers, space, life, evolution, the brain and the mind. The author suggests how a development of mathematical concepts in the spirit of category theory may lead to unravelling the mystery of the human mind and the design of universal learning algorithms. The book is divided into two parts, the first of which describes the ideas of great mathematicians and scientists, those who saw sparks of light in the dark sea of unknown. The second part, Memorandum Ergo, reflects on how mathematics can contribute to the understanding of the mystery of thought. It argues that the core of the human mind is a structurally elaborated object that needs a creation of a broad mathematical context for its understanding. Readers will discover the main properties of the expected mathematical objects within this context, called ERGO-SYSTEMS, and readers will see how these “systems” may serve as prototypes for design of universal learning computer programs. This is a work of great, poetical insight and is richly illustrated. It is a highly attractive read for all those who welcome a mathematical and scientific way of thinking about the world.
The Universe in Your Hands Project STAR (Science Teaching through its Astronomical Roots) is an astronomy course that also teaches real-world math and physics. Project STAR capitalizes on students' inherent interest in the limitless universe that surrounds them. This second edition uses a new approach that is consistent with the philosophy of the authors: students learn science better by making measurements and observations than by memorizing "facts." Each chapter begins with questions to test preheld views on certain subjects. Students then use measurements and observations to explore the models in the chapters. Questions are sprinkled throughout the book to test understanding along with cartoons to leaven the learning with humor. Hands-on activities play an essential role in this 1-year course. In completing these hands-on activities, students will: make observations of the skies build models use models to explain observations and make predictions find everyday applications for such models The Student Text for Project STAR, Second Edition includes updated information, is easier to use and visually more appealing. The material is laid out with new illustrations for greater clarity and understanding. A color plate section supports activities and text related to the study of spectra. A reference section has also been added. It lists astronomy resources on the web. The Astronomy Explorer CD-ROM is included with the Student Text. This interactive CD-ROM contains movies and animations related to astronomy. The student exercises provide an excellent foundation for understanding the complexities of the universe. A glossary of terms is also part of the CD.
Essential Astrophysics is a book to learn or teach from, as well as a fundamental reference volume for anyone interested in astronomy and astrophysics. It presents astrophysics from basic principles without requiring any previous study of astronomy or astrophysics. It serves as a comprehensive introductory text, which takes the student through the field of astrophysics in lecture-sized chapters of basic physical principles applied to the cosmos. This one-semester overview will be enjoyed by undergraduate students with an interest in the physical sciences, such as astronomy, chemistry, engineering or physics, as well as by any curious student interested in learning about our celestial science. The mathematics required for understanding the text is on the level of simple algebra, for that is all that is needed to describe the fundamental principles. The text is of sufficient breadth and depth to prepare the interested student for more advanced specialised courses in the future. Astronomical examples are provided throughout the text, to reinforce the basic concepts and physics, and to demonstrate the use of the relevant formulae. In this way, the student learns to apply the fundamental equations and principles to cosmic objects and situations. Astronomical and physical constants and units as well as the most fundamental equations can be found in the appendix. Essential Astrophysics goes beyond the typical textbook by including references to the seminal papers in the field, with further reference to recent applications, results, or specialised literature.