The Dawn of Science
This lucid and captivating book takes the reader back to the early history of all the sciences, starting from antiquity and ending roughly at the time of Newton -- covering the period which can legitimately be called the "dawn" of the sciences. Each of the 24 chapters focuses on a particular and significant development in the evolution of science, and is connected in a coherent way to the others to yield a smooth, continuous narrative. The at-a-glance diagrams showing the "When" and "Where" give a brief summary of what was happening at the time, thereby providing the broader context of the scientific events highlighted in that chapter. Embellished with colourful photographs and illustrations, and "boxed" highlights scattered throughout the text, this book is a must-read for everyone interested in the history of science, and how it shaped our world today.
Theory of Quadsitron-Energy Connectivity
The luminous aether, a concept known for hundreds of years, is the fine essence of the universe. Over the last 130 years, mainstream science abandoned the knowledge such an aether existed. Yet, reawakening the principles of a luminous aether as the fabric of space--both within our being and surrounding us, reaching out in every direction to the very edges of the universe-- explains many unsolved mysteries. The luminous aether is a vast three-dimensional ocean of the tiniest and most elemental particles called quadsitrons. From the fusion of quadsitrons and energy, all else in the universe is constructed. The dynamics of quadsitrons interacting with energy accounts for and connects all the micro and macrophenomena that fill our lives, such as gravity, light, electrons, atoms, molecules, and magnetism. It is essential we understand and grasp the principles of this wondrous quadsitron-energy connectivity in order to advance our technology forward to interstellar travel.
Modeling Biomolecular Networks
This book describes the essentials of a mathematical description of the dynamics of biochemical networks. It covers both deterministic and stochastic aspects of the dynamics. After providing a brief introduction to basic molecular biology, the book describes fundamentals of chemical kinetics. The chapter on signal transduction makes contact with ideas from feedback circuit analysis and signal processing. The chapter on switches and oscillators analyses in detail biological examples, both natural and synthetic. Excitable systems are introduced and contrasted with oscillators. The last chapter deals with pattern formation and development and brings us to current questions of robustness of performance of developmental networks. The book provides brief introductions to some of the mathematical tools required in the main text and in a dedicated appendix. The emphasis, throughout, is on understanding of the essential dynamical aspects rather than just on recipes to build complex models.
Chasing New Horizons
Called "spellbinding" (Scientific American) and "thrilling...a future classic of popular science" (Publishers Weekly), the up close, inside story of the greatest space exploration project of our time, New Horizons' mission to Pluto, as shared with David Grinspoon by mission leader Alan Stern and other key players. On July 14, 2015, something amazing happened. More than 3 billion miles from Earth, a small NASA spacecraft called New Horizons screamed past Pluto at more than 32,000 miles per hour, focusing its instruments on the long mysterious icy worlds of the Pluto system, and then, just as quickly, continued on its journey out into the beyond. Nothing like this has occurred in a generation--a raw exploration of new worlds unparalleled since NASA's Voyager missions to Uranus and Neptune--and nothing quite like it is planned to happen ever again. The photos that New Horizons sent back to Earth graced the front pages of newspapers on all 7 continents, and NASA's website for the mission received more than 2 billion hits in the days surrounding the flyby. At a time when so many think that humankind's most historic achievements are in the past, the most distant planetary exploration ever attempted not only succeeded but made history and captured the world's imagination. How did this happen? Chasing New Horizons is the story of the men and women behind this amazing mission: of their decades-long commitment and persistence; of the political fights within and outside of NASA; of the sheer human ingenuity it took to design, build, and fly the mission; and of the planning for New Horizons' second act, the amazing January 1, 2019 flyby of Ultima Thule, another billion miles beyond Pluto. Told from the insider's perspective of mission leader Dr. Alan Stern and others on New Horizons, Chasing New Horizons is a riveting account of scientific discovery, and of how much we humans can achieve when people focused on a dream work together toward their incredible goal.
Physics Essentials for Dummies
Physics Essentials For Dummies (9781119590286) was previously published as Physics Essentials For Dummies (9780470618417). While this version features a new Dummies cover and design, the content is the same as the prior release and should not be considered a new or updated product. For students who just need to know the vital concepts of physics, whether as a refresher, for exam prep, or as a reference, Physics Essentials For Dummies is a must-have guide. Free of ramp-up and ancillary material, Physics Essentials For Dummies contains content focused on key topics only. It provides discrete explanations of critical concepts taught in an introductory physics course, from force and motion to momentum and kinetics. This guide is also a perfect reference for parents who need to review critical physics concepts as they help high school students with homework assignments, as well as for adult learners headed back to the classroom who just need a refresher of the core concepts. The Essentials For Dummies SeriesDummies is proud to present our new series, The Essentials For Dummies. Now students who are prepping for exams, preparing to study new material, or who just need a refresher can have a concise, easy-to-understand review guide that covers an entire course by concentrating solely on the most important concepts. From algebra and chemistry to grammar and Spanish, our expert authors focus on the skills students most need to succeed in a subject.
Theory of Group Representations and Applications
The material collected in this book originated from lectures given by authors over many years in Warsaw, Trieste, Schladming, Istanbul, Goteborg and Boulder. There is no other comparable book on group representations, neither in mathematical nor in physical literature and it is hoped that this book will prove to be useful in many areas of research. It is highly recommended as a textbook for an advanced course in mathematical physics on Lie algebras, Lie groups and their representations.
Plasma Physics and Controlled Thermonuclear Fusion - Proceedings of the II Latin American Workshop
The workshop covered experimental and theoretical topics of current interest on plasma research.
Spig2018
This Special Issue covers a wide range of topics from fundamental studies to applications of ionized gases. It is dedicated to four topics of interest: 1. ATOMIC COLLISION PROCESSES (electron and photon interactions with atomic particles, heavy particle collisions, swarms, and transport phenomena); 2. PARTICLE AND LASER BEAM INTERACTION WITH SOLIDS (atomic collisions in solids, sputtering and deposition, and laser and plasma interactions with surfaces); 3. LOW TEMPERATURE PLASMAS (plasma spectroscopy and other diagnostic methods, gas discharges, and plasma applications and devices); 4. GENERAL PLASMAS (fusion plasmas, astrophysical plasmas, and collective phenomena). This Special Issue of Atoms will highlight the need for continued research on ionized gas physics in different topics ranging from fundamental studies to applications, and will review current investigations.
Gravity
Gravity is one of the four fundamental interactions that exist in nature. Understanding gravity is not only essential for understanding the motion of objects on Earth, but also the motion of all celestial objects, and even the expansion of the Universe itself. In this book George Gamow takes an enlightening look at three scientists whose work unlocked many of the mysteries behind the laws of physics: Galileo, the first to examine closely the process of free and restricted fall; Newton, originator of a universal force; and Einstein, who proposed that gravity is no more than the curvature of the four-dimensional space-time continuum. The author has illustrated the book himself with some technical fanciful drawings. ABOUT THE AUTHOR: George Gamow (1904-1968), was a Russian-born American nuclear physicist and cosmologist who was one of the foremost advocates of the big-bang theory, according to which the universe was formed in a colossal explosion that took place billions of years ago. Gamow attended Leningrad (now St. Petersburg) University, where he studied briefly with A.A. Friedmann, a mathematician and cosmologist who suggested that the universe should be expanding. At that time Gamow did not pursue Friedmann's suggestion, preferring instead to delve into quantum theory. After graduating in 1928, he traveled to G繹ttingen, where he developed his quantum theory of radioactivity, the first successful explanation of the behaviour of radioactive elements. In 1934, after emigrating from the Soviet Union, Gamow was appointed professor of physics at George Washington University in Washington, D.C. There he collaborated with Edward Teller in developing a theory of beta decay (1936), a nuclear decay process in which an electron is emitted. In 1954 Gamow's scientific interests grew to encompass biochemistry. He proposed the concept of a genetic code and maintained that the code was determined by the order of recurring triplets of nucleotides, the basic components of DNA. His proposal was vindicated during the rapid development of genetic theory that followed. Gamow held the position of professor of physics at the University of Colorado, Boulder, from 1956 until his death. He is perhaps best known for his popular writings, designed to introduce to the non-specialist such difficult subjects as relativity and cosmology. His first such work, Mr. Tompkins in Wonderland (1939), gave rise to the multivolume Mr. Tompkins series (1939-67). Among his other writings are One, Two, Three...Infinity (1947), The Creation of the Universe (1952), A Planet Called Earth (1963), and A Star Called the Sun (1964).
Fake Physics
People are used to seeing "fake physics" in science fiction - concepts like faster-than-light travel, antigravity and time travel to name a few. The fiction label ought to be a giveaway, but some SF writers - especially those with a background in professional science - are so adept at "technobabble" that it can be difficult to work out what is fake and what is real. To confuse matters further, Isaac Asimov's 1948 piece about the fictitious time-travelling substance thiotimoline was written, not as a short story, but in the form of a spoof research paper. The boundaries between fact and fiction can also be blurred by physicists themselves - sometimes unintentionally, sometimes with tongue-in-cheek, sometimes to satirize perceived weaknesses in research practices. Examples range from hoaxes aimed at exposing poor editorial standards in academic publications, through "thought experiments" that sound like the plot of a sci-fi movie to April Fools' jokes. Even the latter may carry a serious message, whether about the sociology of science or poking fun at legitimate but far-out scientific hypotheses. This entertaining book is a joyous romp exploring the whole spectrum of fake physics - from science to fiction and back again.
Information-Consciousness-Reality
Part I Climbing to the Summit.- Deciphering the Rules of Nature.- The Simplicity of Complexity.- Crafting Technology.- Part II The Downfall.- The Truth about Reality.- The Missing Foundations of Science.- Problems with Consciousness.- Part III A New Horizon.- So, How Can You Be Sure?.- A Universe Built of Information.- Fabricating Reality.
Finding Our Place in the Universe
How a team of researchers, led by the author, discovered our home galaxy's location in the universe.You are here: on Earth, which is part of the solar system, which is in the Milky Way galaxy, which itself is within the extragalactic supercluster Laniakea. And how can we pinpoint our location so precisely? For twenty years, astrophysicist H矇l癡ne Courtois surfed the cosmos with international teams of researchers, working to map our local universe. In this book, Courtois describes this quest and the discovery of our home supercluster.Courtois explains that Laniakea (which means "immense heaven" in Hawaiian) is the largest galaxy structure known to which we belong; it is huge, almost too large to comprehend--about five hundred million light-years in diameter. It contains about 100,000 large galaxies like our own, and a million smaller ones. Writing accessibly for nonspecialists, Courtois describes the visualization and analysis that allowed her team to map such large structures of the universe. She highlights the work of individual researchers, including portraits of several exceptional women astrophysicists--presenting another side of astronomy. Key ideas are highlighted in text insets; illustrations accompany the main text.The French edition of this book was named the Best Astronomy Book of 2017 by the astronomy magazine Ciel et espace. For this MIT Press English-language edition, Courtois has added descriptions of discoveries made after Laniakea: the cosmic velocity web and the Dipole and Cold Spot repellers. An engaging account of one of the most important discoveries in astrophysics in recent years, her story is a tribute to teamwork and international collaboration.
On Light
On Light - First Course, on the Nature of Light, Delivered at Aberdeen in November, 1883 is an unchanged, high-quality reprint of the original edition of 1884. Hansebooks is editor of the literature on different topic areas such as research and science, travel and expeditions, cooking and nutrition, medicine, and other genres. As a publisher we focus on the preservation of historical literature. Many works of historical writers and scientists are available today as antiques only. Hansebooks newly publishes these books and contributes to the preservation of literature which has become rare and historical knowledge for the future.
Particle Panic!
From novels and short stories to television and film, popular media has made a cottage industry of predicting the end of the world will be caused by particle accelerators. Rather than allay such fears, public pronouncements by particle scientists themselves often unwittingly fan the flames of hysteria. This book surveys media depictions of particle accelerator physics and the perceived dangers these experiments pose. In addition, it describes the role of scientists in propagating such fears and misconceptions, offering as a conclusion ways in which the scientific community could successfully allay such misplaced fears through more effective communication strategies. The book is aimed at the general reader interested in separating fact from fiction in the field of high-energy physics, at science educators and communicators, and, last but not least, at all scientists concerned about these issues. About the Author KristineM Larsen holds a Ph.D. in Physics and is currently a professor at Central Connecticut State University, New Britain, CT, in the Geological Sciences Department. She has published a number of books, among them The Women Who Popularized Geology in the 19th Century (Springer, 2017), The Mythological Dimensions of Neil Gaiman (eds. Anthony Burdge, Jessica Burke, and Kristine Larsen. Kitsune Press, 2012. Recipient of the Gold Medal for Science Fiction/Fantasy in the 2012 Florida Publishing Association Awards), The Mythological Dimensions of Doctor Who (eds. Anthony Burdge, Jessica Burke, and Kristine Larsen. Kitsune Press, 2010), as well as Stephen Hawking: A Biography (Greenwood Press, 2005) and Cosmology 101 (Greenwood Press, (2007).
Satellite Altimetry for Earth Sciences
Satellite altimetry is a radar technique for measuring the topography of the Earth's surface. It was initially designed for measuring the ocean's topography, with reference to an ellipsoid, and for the determination of the marine geoid. Satellite altimetry has provided extremely valuable information on ocean science (e.g., circulation surface geostrophic currents, eddy structures, wave heights, and the propagation of oceanic Kelvin and Rossby waves). With more than 25 years of observations, it is also becoming vital to climate research, providing accurate measurements of sea level variations from regional to global scales. Altimetry has also demonstrated a strong potential for geophysical, cryospheric, and hydrological research and is now commonly used for the monitoring of Arctic and Antarctic ice sheet topography and of terrestrial surface water levels. This book aims to present reviews and recent advances of general interest in the use of radar altimetry in Earth sciences. Manuscripts are related to any aspect of radar altimetry technique or geophysical applications. We also encourage manuscripts resulting from the application of new altimetric technology (SAR, SARin, and Ka band) and improvements expected from missions to be launched in the near future (i.e., SWOT).
The Science of Marvel
Science meets fantasy in this behind-the-scenes look at the Marvel Cinematic Universe--now you can experience the magic of the movies, and learn how to replicate it in real-life. The Marvel Cinematic Universe is filled with extraordinary humans and abilities. There are teenaged geniuses swinging through the streets of New York, billionaires creating impenetrable armor in hidden caves, and aliens flying through wormholes to Earth. All of these characters seem to lie firmly in the realm of fantasy--but the technology behind them might not be as farfetched as you think... The Science of Marvel pulls back the curtain and reveals the secrets behind Marvel movie magic, and shows us how to recreate these comic book wonders in our everyday life. Using quantum physics, a little bit of mechanical engineering, and some out-of-the-box thinking, you'll be amazed to discover that it's possible to create a real-life Captain America, Incredible Hulk, or Black Panther. The perfect gift or collectible for Marvel fans everywhere, The Science of Marvel brings beloved movies and characters to life like never before.
The Planets
'So staggering you go "whoa!" every few seconds' Guardian 'Really impressive' Eamonn Holmes, ITV This Morning A companion book to the critically acclaimed BBC series.The bestselling authors of Wonders of the Universe are back with another blockbuster, a groundbreaking exploration of our Solar System as it has never been seen before.Mercury, a lifeless victim of the Sun's expanding power. Venus, once thought to be lush and fertile, now known to be trapped within a toxic and boiling atmosphere. Mars, the red planet, doomed by the loss of its atmosphere. Jupiter, twice the size of all the other planets combined, but insubstantial. Saturn, a stunning celestial beauty, the jewel of our Solar System. Uranus, the sideways planet and the first ice giant. Neptune, dark, cold and whipped by supersonic winds. Pluto, the dwarf planet, a frozen rock.Andrew Cohen and Professor Brian Cox take readers on a voyage of discovery, from the fiery heart of our Solar System, to its mysterious outer reaches. They touch on the latest discoveries that have expanded our knowledge of the planets, their moons and how they come to be, alongside recent stunning and mind-boggling NASA photography.
Large Grid-Connected Wind Turbines
This book covers the technological progress and developments of a large-scale wind energy conversion system along with its future trends, with each chapter constituting a contribution by a different leader in the wind energy arena. Recent developments in wind energy conversion systems, system optimization, stability augmentation, power smoothing, and many other fascinating topics are included in this book. Chapters are supported through modeling, control, and simulation analysis. This book contains both technical and review articles.
Understanding Gaia
First comprehensive report on the European Space Agency's Gaia mission for a general audience Presents the scientific results available to date Places the mission within its overall historical and scientific context Explains the mission's importance and likely scientific consequences
The Cosmic Mystery Tour
The Cosmic Mystery Tour takes us on a lightning tour of the mysteries of the universe enlivened by brief stories of the colourful characters who created modern science. It explores hot topics in physics and astronomy, including the recent discovery of gravitational waves; the quest for the origin of dark matter; the study of the supermassive black hole at the center of the galaxy; the ongoing search for Earth-like exoplanets; the search for signals from extraterrestrials; and the development of technologies to send spacecraft to the stars. The first part of the book explores the laws that govern the universe. Physics is a spiritual quest to find deep meaning in the cosmos. Its goal is to provide a concise, but accurate description of the world that accounts for all the amazing features that it contains. The second part takes a look at the history of the cosmos, studies its geography and explores some of its architectural highlights such as red giants, white dwarfs, neutron stars and the ultimate cosmic mysteries--supermassive black holes. The last part considers the possibility that life might exist elsewhere in the universe, and explores the cosmos from the outer fringes of science fiction to the ongoing search for alien civilizations.
The Rise of the Scientist-bureaucrat
"Perez Velazquez has written a little gem that I advise reading to anyone persuing a scientific career, as well as for the general public interested in the sociological aspects of science. It alerts the reader about the rise of a new type of scientist, buried in bureaucracy and financial issues. In contrast to past generations, this "new scientist" is sadly left with minimal time to dedicate to creative work. It studies the consequences of this state of affairs, the problems associated with peer reviewing, the dilemma of funding innovative research, the nature of corporate academic culture and the trivialization of scientific achievement by grant agencies and universities. It also provides possible solutions for these problems. All this is magnificently exemplified and documented, including personal experiences from the author and a touch of humor illustrated in the accompanying cartoons. Despite the humor, it is a serious piece of work that would also be useful for the conscientious academic worried about the difficulties of the current research scene."Marina Frantseva, MD, PhD Jose Luis Perez Velazquez is a Spanish biochemist/biophysicist. He has a degree in Biochemistry and a PhD in Molecular Physiology & Biophysics. His research activities are mainly in the fields of the brain-behaviour relation at a high level of description, seeking principles of biological organisation. He worked as a senior scientist at the Hospital for Sick Children in Toronto and was Professor at the University of Toronto, where he taught a graduate course on consciousness and self-awareness, which derived in part from his book The Brain-Behaviour Continuum (World Scientific). He also edited the book Coordinated Activity in the Brain (Springer), and edited special issues for The Journal of Biological Physics, Frontiers in Integrative Neuroscience and Frontiers in Computational Neuroscience. Currently he is a Research Scholar at the Ronin Institute, where he continues to investigate a possible global principle, a scheme that combines theoretical studies and experimental observations, aimed at conceptualizing how consciousness arises from the organization of matter.
Asymmetric Planetary Nebulae VII
This book contains the best and most up-to-date contributions in the field of late stage stellar evolution, as presented at the APNVII conference in Hong Kong in December 2017. A total of 60 scientists from 20 countries gathered to present, listen, interact and discuss the most current issues and problems in planetary nebulae and related objects research. The emphasis of this influential series of meetings, which was the seventh occasion over the last 20 years, has always been on the hypothesized and observed physical shaping mechanisms of the ejected nebulae that have such wonderful and intriguing forms. This special Galaxies conference issue of fully refereed contributions brings together a representative compilation of the meeting presentations in paper form. It captures the current "snap shot" status of this research field in some real sense. Such proceedings are well received and can be used as a reference material by both participants and all others working in the field for years to come.
Molecular Magnets
Molecular magnets show many properties not met in conventional metallic magnetic materials, i.e. low density, transparency to electromagnetic radiation, sensitivity to external stimuli such as light, pressure, temperature, chemical modification or magnetic/electric fields, and others. They can serve as "functional" materials in sensors of different types or be applied in high-density magnetic storage or nanoscale devices. Research into molecule-based materials became more intense at the end of the 20th century and is now an important branch of modern science. The articles in this Special Issue, written by physicists and chemists, reflect the current work on molecular magnets being carried out in several research centers. Theoretical papers in the issue concern the influence of spin anisotropy in the low dimensional lattice of the resulting type of magnet, as well as thermodynamics and magnetic excitations in spin trimers. The impact of external pressure on structural and magnetic properties and its underlying mechanisms is described using the example of Prussian blue analogue data. The other functionality discussed is the magnetocaloric effect, investigated in coordination polymers and high spin clusters. In this issue, new molecular magnets are presented: (i) ferromagnetic high-spin [Mn6] single-molecule magnets, (ii) solvatomagnetic compounds changing their structure and magnetism dependent on water content, and (iii) a family of purely organic magnetic materials. Finally, an advanced calorimetric study of anisotropy in magnetic molecular superconductors is reviewed.
Ripples in Spacetime
A Physics Today Best Book of the YearA Forbes "For the Physics and Astronomy Lover in Your Life" Selection "Succinct, accessible, and remarkably timely... This book is a rare find."--Physics Today "Belongs on the shelf of anyone interested in learning the scientific, historical, and personal stories behind some of the most incredible scientific advances of the 21st century."--Forbes The detection of gravitational waves has already been called the scientific breakthrough of the century. Einstein predicted these tiny ripples in the fabric of spacetime over a hundred years ago, but they were only recently perceived directly for the first time. Ripples in Spacetime is an engaging account of the international effort to complete Einstein's project, capture his elusive ripples, and launch an era of gravitational-wave astronomy that promises to explain, more vividly than ever before, our universe's structure and origin. "Schilling's deliciously nerdy grand tour takes us through compelling backstory, current research, and future expectations."--Nature "A lively and readable account... Schilling underlines that this discovery is the opening of a new window on the universe, the beginning of a new branch of science."--Graham Farmelo, The Guardian
Venus the Path of Beauty
This book sings the music of Venus! An astronomical text, it explores the beauty and celestial harmony present in our solar system. It looks at Phi, the Golden Ratio, the legendary meanings of Venus, and her dance in the heavens. It is well-illustrated, and suitable for astronomers, astrologers and anyone exploring the harmony of the heavens. It seeks for a pattern of sacred meaning.Its author is the manager of New Alchemy Press.
Relativity
A handsome annotated edition of Einstein's celebrated book on relativity After completing the final version of his general theory of relativity in November 1915, Albert Einstein wrote Relativity. Intended for a popular audience, the book remains one of the most lucid explanations of the special and general theories ever written. This edition of Einstein's celebrated book features an authoritative English translation of the text along with commentaries by Hanoch Gutfreund and J羹rgen Renn that examine the evolution of Einstein's thinking and cast his ideas in a modern context. Providing invaluable insight into one of the greatest scientific minds of all time, the book also includes a unique survey of the introductions from past editions, covers from selected early editions, a letter from Walther Rathenau to Einstein discussing the book, and a revealing sample from Einstein's original handwritten manuscript.
Focus On Middle School Physics Teacher's Manual 3rd Edition
The Focus On Middle School Physics Teacher's Manual, 3rd Edition accompanies the Focus On Middle School Physics Student Textbook and Laboratory Notebook, 3rd Edition. This Teacher's Manual includes guides and instructions for the hands-on experiments in the Laboratory Notebook, objectives for each experiment, suggested questions to guide open inquiry, and complete materials lists for the experiments.The Focus On Middle School Physics Teacher's Manual, 3rd Edition contains 12 black and white chapters. 66 pages. Grades 5-8.
Astrophysics and Creation
Written by a prominent and active scientist, this book, based on personal experience and biblical theology, does not try to derive God's existence from science. It is critical of scientific inferences on the notion of God (Natural Theology). Cosmic fine-tuning and other coincidences are no proof of the divine, but they are astounding and have never been fully explained. Amazement, therefore, is the appropriate emotional perception of reality. Human life, the beauty of nature, and the habitability of planet Earth can be considered undeserved gifts. In the light of these gifts, the universe is metaphorically interpreted and existentially believed, by many, to be a divine Creation. Science cannot create such faith, but it can foster it. This volume asks: Is God necessary to explain the universe? Is the idea of a Creator excluded by modern science? Why continue speaking of a Creator and to believe in His continuing creation, when God cannot be demonstrated in scientific data? Arnold Benz, a renowned astrophysicist and Christian, insists that human perception reaches further than science and demonstrates this in various examples--personal, biblical, and literary.
Effect of Fouling on Performance of Exchangers Cooled by Air. Ramifications for Exchanged Heat and Cooling Effectiveness
Scientific Essay from the year 2018 in the subject Physics - Thermodynamics, language: English, abstract: This work is concerned with the effects of fouling on different fin tubes and exchangers cooled by air. During operation of heat exchangers layers of deposits or corrosive products may be formed and accumulated on heat exchanger surfaces over time. This leads to additional heat transfer resistance and constriction of fluid flow area. In consequence, the exchanged heat duty is badly affected. The loss of heat duty is extreme if local heat transfer coefficients are high at clean conditions. However, maintaining cooling effectiveness is paramount in most applications. As a remedy, surfaces must be regularly cleaned. Fin tubes are core elements in air cooled exchangers or condensers to transfer heat. Fin tube exchangers are characterized by a multitude of circular, elliptical or channel type core tubes with air-side finning. Generally, the process medium flows on the tube internal side with air as coolant on the external fin side. The report deals with air cooled heat exchangers and condensers under forced or natural draft in dry cooling applications with the focus on the effect of fin side fouling. Water spray injection into the cooling air flow is excluded. Consequently, the effect of fin side fouling layers will be assessed as well as the consequence for air flowrate and heat duty at different convection types. Special attention is given to the effect of fouling on the performance of dry air cooled condensers. Also, differences of forced, induced or natural draft dry cooling applications will be covered.
The Shape of a Life
A Fields medalist recounts his lifelong transnational effort to uncover the geometric shape--the Calabi-Yau manifold--that may store the hidden dimensions of our universe. "An unexpectedly intimate look into a highly accomplished man, his colleagues and friends, the development of a new field of geometric analysis, and a glimpse into a truly uncommon mind."--Nina MacLaughlin, Boston Globe "Engaging, eminently readable . . . For those with a taste for elegant and largely jargon-free explanations of mathematics, The Shape of a Life promises hours of rewarding reading."--Judith Goodstein, American Scientist Harvard geometer and Fields medalist Shing-Tung Yau has provided a mathematical foundation for string theory, offered new insights into black holes, and mathematically demonstrated the stability of our universe. In this autobiography, Yau reflects on his improbable journey to becoming one of the world's most distinguished mathematicians. Beginning with an impoverished childhood in China and Hong Kong, Yau takes readers through his doctoral studies at Berkeley during the height of the Vietnam War protests, his Fields Medal-winning proof of the Calabi conjecture, his return to China, and his pioneering work in geometric analysis. This new branch of geometry, which Yau built up with his friends and colleagues, has paved the way for solutions to several important and previously intransigent problems. With complicated ideas explained for a broad audience, this book offers readers not only insights into the life of an eminent mathematician, but also an accessible way to understand advanced and highly abstract concepts in mathematics and theoretical physics.
The Computability of the World
Addresses essential questions about the reach and power of science in describing and understanding the worldAn interdisciplinary adventure, combining the approaches of physics, philosophy and biologyAccording to reviews of the German edition "A book no library should be without!" Author is an internationally renown physicist and philosopher of science
Waves
We live in a world of waves. The Earth shakes to its foundations, the seas and oceans tremble incessantly, sounds reverberate through land, sea, and air. Beneath the skin, our brains and bodies are awash with waves of their own, and the Universe is filled by a vast spectrum of electromagnetic radiation, of which visible light is the narrowest sliver. Casting the net even wider, there are mechanical waves, quantum wave phenomena, and the now clearly detected gravitational waves. Look closer and deeper and more kinds of waves appear, down to the most fundamental level of reality. This Very Short Introduction looks at all the main kinds of wave, their sources, effects, and uses. Mike Goldsmith discusses how wave motion results in a range of phenomena, from reflection, diffraction, interference, and polarization in the case of light waves to beats and echoes for sound. All waves, however different, share many of the same features, and, as Goldsmith shows, for all their complexities many of their behaviours are fundamentally simple. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.
Incident on Simpac III
A few hundred years into the future, a wave of space colonization follows a disastrous earlier attempt to inhabit nearby extrasolar planets. It is guided by a new computational method based on massive data-driven socio-cultural and socio-epidemiological modeling and using novel biological computers, fed with data on Earth's history of successes and failures. Yet, in the newly settled Simpac system, some unexpected and worrying anomalies begin cropping up, making an urgent expedition to the system necessary: is it the underlying data, the computations, or is some unknown entity tampering with the space colonization program? A race against time ensues as the lives of four strangers begin to converge. While grounded in the social systems aspect, the author posits that the future is likely to be characterized by more biology-based tools than most contemporary science fiction - which most often relies entirely on non-biological hardware in terms of advanced technologies - predicts. The result is an entertaining and skillful blend of thriller and SF, complemented by a nontechnical appendix describing the underlying science.
New Light Through Old Windows
This book presents the reader with some of the earliest classic SF short stories - all of them published between 1858 and 1934, featuring both well-known and long-forgotten writers - dealing for the first time with topics to which science had (some) answers only at much later stages. This includes aspects of alien life forms, transmogrification, pandemics, life on Mars, android robots, big data, matter transmission and impact events to name but a few. The short stories are reprinted in full alongside extensive commentaries which also examine some of the latest scientific thinking surrounding the story's main theme and provide the reader with suggestions for further reading.
Stark Broadening of Spectral Lines in Plasmas
Experimental and theoretical studies of Stark broadening of spectral lines in plasmas are the cornerstone of a large number of spectroscopic diagnostics of laboratory and astrophysical plasmas. As such, they are very important both fundamentally and practically, the latter being due to the numerous practical applications of plasmas. Examples are studies dealing with: controlled thermonuclear fusion (that would provide a virtually unlimited source of energy), plasma-based lasers for medical and other purposes, technological microwave discharges (especially those used for manufacturing microchips), a better understanding of solar activity, other astrophysical objects (white dwarfs, flare stars, and so on). The book reviews advances in this area achieved in recent years and presents new original papers building on these advances.
The Second Quantum Revolution
Prologue: The white rabbit.- Part 1: Quantum 2.0 - The second technological revolution arising from the quantum world: Mighty power - How a theory of the microcosm changed our world.-There's plenty of room at the bottom - A new generation of quantum technologies.- Technology on the smallest scales - The possibilities of nanotechnology.- Incredibly fast - From digital to the quantum computer.- Part 2: Quantum Worlds - The bizarre in the very small: Contradictory atoms - Philosophical problems with the smallest building blocks of nature.- Natura facit saltus - On quantum jumps and particles being made out of nothing.- Tertium datur - Wave and particles at the same time.- As well as neither/-nor - Superposition: how things can be here and there at the same time.- Loss of identity - The New Reality Concept of Quantum Physics and its Consequences.- Part 3: From Quantum Field Theories to a "Theory of Everything" - All matter dissolves: Negative energies and the electron spin - Combining the theory of relativity to produce a new quantum theory.- Quantum field theories - All matter dissolves.- Infinity minus infinity gives something finite - How physicists learnt to deal with infinitely large values in the infinitely small.- More and more particles - From the particle zoo to the standard model of elementary particle physics.- Einstein does not fit - The fundamental problem in physics today.- Part 4: Cutting across philosophical, aesthetic, and spiritual, frames of thought: The Path towards Substancelessness - Breaking with 2,600 years of philosophical thought.- A New Understanding of Truth - How quantum physics made absolute reality disappear, and with it absolute truth.- The eternal interplay - Surprising overlaps between quantum physics and Buddhism.- Symmetries - Beauty in the House of Physics.- Quantum Consciousness and the Tao of Physics - On quantum holism, quantum healing, and other quantum nonsense.- Quantum physics and faith- Explaining the inexplicable.- Part 5: Entanglement - getting to the crux of the matter: The destinies of cats - The quantum physical measurement problem.- Wigner織s Friend - Quantum physics and consciousness.- EPR and Hidden Variables - The debate about spooky action at a distance.- The experimental resolution of the Bohr- Einstein debate - How entangled particles made their way from theory into practice.- The Age of Entanglement - From spooks to a new quantum revolution.- Schr繹dinger's cat is alive - The path back to classical physics.- Part 6: The future - Where are we going?: Quantum Revolution 2.0 - When nanobots and quantum computers become part of our everyday lives.
Feynman Und Die Physik
This book takes the reader on a journey through the life of Richard Feynman and describes, in non-technical terms, his revolutionary contributions to modern physics. Feynman was an unconventional thinker who always tried to get to the bottom of things. In doing so, he developed an intuitive view that made him one of the greatest teachers of physics. The author captures this development and explains it in the context of the zeitgeist of modern physics: What revolutionary ideas did Feynman have, what contribution did he make to the development of quantum mechanics and quantum field theory, how can Feynman's methods be understood? Be enchanted by this book and understand the physics of the genius whose 100th birthday was celebrated in 2018.
Digital Slr Astrophotography
Digital SLR cameras have made it easier than ever before to photograph the night sky. Whether you're a beginner, nature photographer, or serious astronomer, this is the definitive handbook to capturing the heavens. Starting with simple projects for beginners such as cameras on tripods, it then moves onto more advanced projects including telescope photography and methods of astronomical research. With 80% revised and updated material, this new edition covers nightscapes, eclipses, using cameras with sky trackers and telescopes, and tools for identifying celestial objects and investigating them scientifically. Image processing is discussed in detail, with worked examples from three popular software packages - Nebulosity, Maxlm DL, and PixInsight. Rather than taking a recipe-book approach, Covington explains how your equipment works as well as offering advice on many practical considerations, such as choice of set-up and the testing of lenses, making this a comprehensive guide for anyone involved in astrophotography.
Protons Neutrons Electrons
Name a child who loves physics. Maybe you can only think of a few. Wouldn't it feel great to have your son/daughter be that child? You can train your child to love physics by introducing a fun and highly educational book like this one. After all, falling in love with learning starts with the right tools. Buy a copy now!
Let’s Move It! What Makes Things Move (For Kiddie Learners)
Discover why things move through this picture book. Composed of well-thought of pictures in clean formats, this picture book will teach your child to love learning and science too. This is perfect for early learners, whose imagination is more advanced than their reading skills and sentence comprehension. Order your copy today!
Molecules & Elements
Science can be tough but that doesn't mean it can't be made fun for kids to understand. It all depends on the presentation of the subject. In this case, it's all about the combination of texts, examples and images. Because your child will be asked to answer a lot examples, true understanding will take root. Secure a copy now!
Let’s Get Charged! (All About Electricity)
The purpose of this educational book is to teach your child the importance of electricity. However, unlike the school's official textbooks, this book contains just the right blend of text and images to facilitate self-paced learning. Use this book to complement classroom-based education. Make sure to grab your child a copy now!
Antimatter
Antimatter explores a strange mirror world, where particles have identical yet opposite properties to those that make up the familiar matter we encounter everyday; where left becomes right, positive becomes negative; and where, should matter and antimatter meet, the two annihilate in a blinding flash of energy that makes even thermonuclear explosions look feeble by comparison. It is an idea long beloved of science-fiction stories--but here, renowned science writer Frank Close shows that the reality of antimatter is even more fascinating than the fiction itself. We know that once, antimatter and matter existed in perfect counterbalance, and that antimatter then perpetrated a vanishing act on a cosmic scale that remains one of the greatest mysteries of the universe. Today, antimatter does not exist normally, at least on Earth, but we know that it is real for scientists are now able to make small pieces of it in particle accelerators, such as that at CERN in Geneva. Looking at the remarkable prediction of antimatter and how it grew from the meeting point of relativity and quantum theory in the early 20th century, at the discovery of the first antiparticles, at cosmic rays, annihilation, antimatter bombs, and antiworlds, Close separates the facts from the fiction about antimatter, and explains how its existence can give us profound clues about the origins and structure of the universe. Oxford Landmark Science books are 'must-read' classics of modern science writing which have crystallized big ideas, and shaped the way we think.
The Swings of Science
This book is a personal account of some aspects of the emergence of modern science, mostly from the viewpoint of those branches of physics which provided the much needed paradigm shift of "more is different" that heralded the advent of complexity science as an antidote to the purely reductionist approach in fundamental physics. It is also about the humans that have helped to shape these developments, including personal reminiscences and the realization that the so-called exact sciences are inevitably also a social endeavour with all its facets. Served by the razor-sharp wit of the author, this erudite ramble is meant to be neither comprehensive nor systematic, but its generous insights will give the inquisitive academically trained mind a better understanding of what science, and physics in particular, could or should be about.
God Is Electric God Is Magnetic God Is +ve God Is -ve
This is a scientific theory by Sheila Shulla Ber. An inspirational book for believers and nonbelievers of God and a scientific theory that is educational and easy to discern for readers of all levels. Reviews by Washington Education Association: "Complete information! It's this kind of very good read. I have read through and I also am confident that I will study once more later on. You will like just how the author wrote this pdf" (Prof. Darien Mayer). "I actually started looking over this ebook. It is actually loaded with knowledge and wisdom. It's been printed in an extremely easy way, and just soon after I finished reading through this publication, it basically changed me, changed the way I believe" (Mr. Kristoffer Spinka). "This book is fantastic. It can be written in basic phrases rather than confusing ones. Your way of life will likely be converted the instant you complete reading this ebook" (Laurie Pouros II).
God Is Electric God Is Magnetic God Is +ve God Is -ve
This is a scientific theory by Sheila Shulla Ber. An inspirational book for believers and nonbelievers of God and a scientific theory that is educational and easy to discern for readers of all levels. Reviews by Washington Education Association: "Complete information! It's this kind of very good read. I have read through and I also am confident that I will study once more later on. You will like just how the author wrote this pdf" (Prof. Darien Mayer). "I actually started looking over this ebook. It is actually loaded with knowledge and wisdom. It's been printed in an extremely easy way, and just soon after I finished reading through this publication, it basically changed me, changed the way I believe" (Mr. Kristoffer Spinka). "This book is fantastic. It can be written in basic phrases rather than confusing ones. Your way of life will likely be converted the instant you complete reading this ebook" (Laurie Pouros II).
Breakfast With Einstein
Your alarm goes off, and you head to the kitchen to make yourself some toast and a cup of coffee. Little do you know, as you savor the aroma of the steam rising from your cup, that your ordinary morning routine depends on some of the weirdest phenomena ever discovered. The world of quantum physics is generally thought of as hopelessly esoteric. While classical physics gives us the laws governing why a ball rolls downhill, how a plane is able to fly, and so on, its quantum cousin gives us particles that are actually waves, "spooky" action at a distance, and Schrodinger's unlucky cat. But, believe it or not, even the most mundane of everyday activities is profoundly influenced by the abstract and exotic world of the quantum. In Breakfast with Einstein, Chad Orzel illuminates the strange phenomena lurking just beneath the surface of our ordinary lives by digging into the surprisingly complicated physics involved in his (and anyone's) morning routine. Orzel, author of How to Teach Quantum Physics to Your Dog, explores how quantum connects with everyday reality, and offers engaging, layperson-level explanations of the mind-bending ideas central to modern physics. From the sun, alarm clocks, and the red glow of a toaster's hot filaments (the glow that launched quantum mechanics) to the chemistry of food aroma, a typical day is rich with examples of quantum weirdness. Breakfast with Einstein reveals the hidden physics all around us, and after reading this book, your ordinary mornings will never seem quite as ordinary again.
