Author : John A. Eddy
Publisher : Government Printing Office
Page : 316 pages
File Size : 30,93 MB
Release : 2009
Category : Business & Economics
ISBN : 9780160838088
" ... Concise explanations and descriptions - easily read and readily understood - of what we know of the chain of events and processes that connect the Sun to the Earth, with special emphasis on space weather and Sun-Climate."--Dear Reader.
Author : Neil deGrasse Tyson
Publisher : Princeton University Press
Page : 471 pages
File Size : 49,73 MB
Release : 2016-09-12
Category : Science
ISBN : 1400883229
The New York Times bestselling tour of the cosmos from three of today's leading astrophysicists Welcome to the Universe is a personal guided tour of the cosmos by three of today's leading astrophysicists. Inspired by the enormously popular introductory astronomy course that Neil deGrasse Tyson, Michael A. Strauss, and J. Richard Gott taught together at Princeton, this book covers it all—from planets, stars, and galaxies to black holes, wormholes, and time travel. Describing the latest discoveries in astrophysics, the informative and entertaining narrative propels you from our home solar system to the outermost frontiers of space. How do stars live and die? Why did Pluto lose its planetary status? What are the prospects of intelligent life elsewhere in the universe? How did the universe begin? Why is it expanding and why is its expansion accelerating? Is our universe alone or part of an infinite multiverse? Answering these and many other questions, the authors open your eyes to the wonders of the cosmos, sharing their knowledge of how the universe works. Breathtaking in scope and stunningly illustrated throughout, Welcome to the Universe is for those who hunger for insights into our evolving universe that only world-class astrophysicists can provide.
Author : Charles Seife
Publisher : Penguin
Page : 320 pages
File Size : 35,18 MB
Release : 2008
Category : Science
ISBN : 9780670020331
Chronicles the last half century's haphazard attempt to harness fusion energy, describing how governments and research teams throughout the world have employed measures ranging from the controversial to the humorous.
Author : Neil F. Comins
Publisher : Macmillan
Page : 506 pages
File Size : 30,37 MB
Release : 2010-03-30
Category : Science
ISBN : 142995793X
"What if?" questions stimulate people to think in new ways, to refresh old ideas, and to make new discoveries. In What If the Earth Had Two Moons, Neil Comins leads us on a fascinating ten-world journey as we explore what our planet would be like under alternative astronomical conditions. In each case, the Earth would be different, often in surprising ways. The title chapter, for example, gives us a second moon orbiting closer to Earth than the one we have now. The night sky is a lot brighter, but that won't last forever. Eventually the moons collide, with one extra-massive moon emerging after a period during which Earth sports a Saturn-like ring. This and nine and other speculative essays provide us with insights into the Earth as it exists today, while shedding new light on the burgeoning search for life on planets orbiting other stars. Appealing to adult and young adult alike, this book is a fascinating journey through physics and astronomy, and follows on the author's previous bestseller, What if the Moon Didn't Exist?, with completely new scenarios backed by the latest astronomical research.
Author : Gavin D J Harper
Publisher : McGraw Hill Professional
Page : 210 pages
File Size : 17,19 MB
Release : 2007-03-08
Category : Technology & Engineering
ISBN : 0071509100
FOLLOW THE SUN TO MORE EVIL FUN! Let the sun shine on your evil side - and have a wicked amount of fun on your way to becoming a solar energy master! In this guide, the popular Evil Genius format ramps up your understanding of powerful, important, and environmentally friendly solar energy - and shows you how to build real, practical solar energy projects you can use in your home, yard - even on the road! In Solar Energy Projects for the Evil Genius, high-tech guru Gavin Harper gives you everything you need to build more than 50 thrilling solar energy projects. You'll find complete, easy-to-follow plans, with clear diagrams and schematics, so you know exactly what's involved before you begin. Illustrated instructions and plans for 30 amazing pretested solar energy projects that assume no prior experience with energy science Explanations of the science and math behind each project Projects that progress in difficulty - from simple ones that may inspire science fair entries - all the way to converting a real home to solar energy Frustration-factor removal-needed parts are listed, along with sources-plus all the tools you'll need Solar Energy Projects for the Evil Genius provides you with complete plans, instructions, parts lists, and sources for: Crushed berries solar cell Solar "death ray" Solar powered hot dog cooker Solar furnace Sun-powered refrigerator Camping shower, oven, and more Hot recipes for solar cooking Water purifier Flashlight Garden lights Solar vehicle Environmentally friendly robot Much more!
Author : Carl J. Hansen
Publisher : Springer Science & Business Media
Page : 453 pages
File Size : 30,12 MB
Release : 2012-12-06
Category : Science
ISBN : 1468402145
That trees should have been cut down to provide paper for this book was an ecological afIront. From a book review. - Anthony Blond (in the Spectator, 1983) The first modern text on our subject, Structure and Evolution of the Stars, was published over thirty years ago. In it, Martin Schwarzschild described numerical experiments that successfully reproduced most of the observed properties of the majority of stars seen in the sky. He also set the standard for a lucid description of the physics of stellar interiors. Ten years later, in 1968, John P. Cox's tw~volume monograph Principles of Stellar Structure appeared, as did the more specialized text Principles of Stellar Evolution and Nuc1eosynthesis by Donald D. Clayton-and what a difference ten years had made. The field had matured into the basic form that it remains today. The past twenty-plus years have seen this branch of astrophysics flourish and develop into a fundamental pillar of modern astrophysics that addresses an enormous variety of phenomena. In view of this it might seem foolish to offer another text of finite length and expect it to cover any more than a fraction of what should be discussed to make it a thorough and self-contained reference. Well, it doesn't. Our specific aim is to introduce only the fundamentals of stellar astrophysics. You will find little reference here to black holes, millisecond pulsars, and other "sexy" objects.
Author : Martin Beech
Publisher : Springer Science & Business Media
Page : 230 pages
File Size : 16,69 MB
Release : 2007-11-24
Category : Science
ISBN : 0387681299
Canadian academic Martin Beech has written a text that attempts to cross the line between science fiction and science fact. Put simply, his book details a method that just might be able to stop the Sun from losing its power and, ultimately, save humanity and the Earth itself. It investigates the idea that the distant future evolution of our Sun might be controlled (or ‘asteroengineered’) so that it maintains its present-day energy output rather than becoming a bloated red giant star: a process that would destroy all life on Earth.
Author : Megha Majumdar
Publisher : Vintage
Page : 0 pages
File Size : 48,22 MB
Release : 2021-06-29
Category : Fiction
ISBN : 0593081250
NATIONAL BESTSELLER • A READ WITH JENNA BOOK CLUB PICK! • A "gripping thriller with compassionate social commentary" (USA Today) about three unforgettable characters who seek to rise—to the middle class, to political power, to fame in the movies—and find their lives entangled in the wake of a catastrophe in contemporary India. Jivan is a Muslim girl from the slums, determined to move up in life, who is accused of executing a terrorist attack on a train because of a careless comment on Facebook. PT Sir is an opportunistic gym teacher who hitches his aspirations to a right-wing political party and finds that his own ascent becomes linked to Jivan's fall. Lovely—an irresistible outcast whose exuberant voice and dreams of glory fill the novel with warmth and hope and humor—has the alibi that can set Jivan free, but it will cost her everything she holds dear. Taut, symphonic, propulsive, and riveting from its opening lines, A Burning is an electrifying debut.
Author : Rudolf Kippenhahn
Publisher :
Page : 288 pages
File Size : 20,81 MB
Release : 1994-05-17
Category : Science
ISBN :
Translated from Der Stern von dem Wir Leben, this title is a survey of the current knowledge about the sun. It explains how the sun is investigated, the key people and instruments involved with these discoveries, the results so far and what we still have to learn. Historical anecdotes are used as well as imaginary adventures of the ``man-in-the-street,'' Herr Meyer.
Author : Bin Zhu
Publisher : John Wiley & Sons
Page : 486 pages
File Size : 10,71 MB
Release : 2020-06-02
Category : Technology & Engineering
ISBN : 352734411X
Presents innovative approaches towards affordable, highly efficient, and reliable sustainable energy systems Written by leading experts on the subject, this book provides not only a basic introduction and understanding of conventional fuel cell principle, but also an updated view of the most recent developments in this field. It focuses on the new energy conversion technologies based on both electrolyte and electrolyte-free fuel cells?from advanced novel ceria-based composite electrolyte low temperature solid oxide fuel cells to non-electrolyte fuel cells as advanced fuel-to-electricity conversion technology. Solid Oxide Fuel Cells: From Electrolyte-Based to Electrolyte-Free Devices is divided into three parts. Part I covers the latest developments of anode, electrolyte, and cathode materials as well as the SOFC technologies. Part II discusses the non-electrolyte or semiconductor-based membrane fuel cells. Part III focuses on engineering efforts on materials, technology, devices and stack developments, and looks at various applications and new opportunities of SOFC using both the electrolyte and non-electrolyte principles, including integrated fuel cell systems with electrolysis, solar energy, and more. -Offers knowledge on how to realize highly efficient fuel cells with novel device structures -Shows the opportunity to transform the future fuel cell markets and the possibility to commercialize fuel cells in an extended range of applications -Presents a unique collection of contributions on the development of solid oxide fuel cells from electrolyte based to non-electrolyte-based technology -Provides a more comprehensive understanding of the advances in fuel cells and bridges the knowledge from traditional SOFC to the new concept -Allows readers to track the development from the conventional SOFC to the non-electrolyte or single-component fuel cell Solid Oxide Fuel Cells: From Electrolyte-Based to Electrolyte-Free Devices will serve as an important reference work to students, scientists, engineers, researchers, and technology developers in the fuel cell field.
