Innovate Energy
America's next energy revolution won't be won by politicians. It will be built by innovators.For decades, nuclear microreactors powered the world's harshest outposts-Antarctica, Panama, and beyond-delivering clean, reliable energy where diesel was costly, risky, and hard to sustain. Then, in the 1970s, politics and fear shut the door.Today, as America faces an energy crunch, microreactors stand ready. Perfectly sized and portable, they provide energy without forcing industries to set up operations close to power supplies or fly diesel. Microreactors mean energy on your terms-not the grid's.In Innovate Energy, author, entrepreneur, and industrial leader Mike Wandler tells the untold story of microreactors' ability to restore resilience, security, and prosperity. Drawing on family legacy, lessons from heavy industry, and insights from mentors and pioneers, WandlerBusts myths to alleviate fear around the dangers of nuclear energy.Reveals truths about the ways microreactors can provide affordable, more secure energy solutions.Lays out a playbook for leaders who refuse to settle for scarcity.Other proven clean sources will play their role, but nuclear microreactors hold the key to unlocking America's next wave of energy abundance. This is not just a book about technology-it's a call to action for builders, entrepreneurs, and policymakers who believe America's best days are still ahead.Are you ready to see what happens when truth, grit, and American leadership take charge of energy's future? Let Innovate Energy show you how today!
Physics I for Dummies
Discover the power of physics! Physics I For Dummies, 4th Edition explains the basic principles of physics simply and clearly. This useful guide includes easy-to-follow explanations of motion, energy, the states of matter, thermodynamics, electromagnetism, relativity, and beyond. It breaks down complex concepts into manageable chunks and uses relatable examples to you readers understand how physics applies to everyday situations. You'll get a handle on physics in no time! Inside: Work through everything in an intro physics class, explained in plain English Understand physics formulas and how to use them Learn the basics of motion, force, work, heat, and more--and pass your test! Make learning easier with examples that connect physics to the world Perfect for anyone looking for a course supplement or for those simply curious about physics and the way it intersects with our everyday life, Physics I For Dummies takes the work out of learning physics.
Advanced Optical-Fiber-Related Technologies
Optical fiber technologies are revolutionizing the world of communications, lasers, sensors, and quantum systems. Newly developed fiber amplifiers allow for the direct transmission of high-speed signals over transcontinental distances without the need for electronic regeneration. Great possibilities for controlling the properties of light have made fiber lasers and amplifiers the optical sources of choice for a large range of scientific and industrial applications. Optical fiber sensors can provide nearly every physical parameter measurement, including strain, torsion, temperature, vibration, and heat, with high precision. They have found applications in structural health monitoring, robotics, biomedical applications, and space research. Recently, optical fibers have found applications in waveguide quantum electrodynamics. This Special Issue "Advanced Optical-Fiber-Related Technologies" provides an overview of the recent achievements in optical fiber technologies.
Chiral Symmetry in Physics
This Special Issue explores the far-reaching implications of chiral symmetry in modern theoretical physics. It presents seven contributions-five research articles and two reviews-spanning topics from QCD and hadron spectroscopy to nuclear matter and chiral gauge theories. Roberts' work on emergent mass in QCD, Mei?ner's discovery of two-pole structures, and Rho's insights into chiral-scale symmetry illustrate how symmetry principles govern nuclear and particle phenomena. Blaschke et al. address a model for interpreting lattice QCD thermodynamics of hadron-quark-gluon transitions. Fejős studies the axial anomaly's finite-temperature dependence on both the chiral condensate and mesonic fluctuations. The mini-review by Ma and Rho connects condensed matter analogies with the structure of baryonic matter in compact stars. The final article, by St繹ckinger's group, presents a comprehensive and pedagogical treatment of renormalization in chiral gauge theories using dimensional regularization, offering valuable guidance especially for researchers entering the field. Together, these works highlight both conceptual advances and methodological developments, underscoring the unifying role of chiral symmetry across energy scales and physical systems.
Control and Optimization Technologies in Renewable Energy and Integrated Energy Systems
With increasing penetration of renewable energy resources, there has been growing concern over their impacts on the stability, reliability, and resiliency of the grid, especially during extreme events. Consequently, there is a growing need to develop novel control and optimization techniques to address these issues. This could involve leveraging the flexibility and the controllability of several renewable energy resources, as well as developing hybrid power sources, such as solar PVs, energy storage, hydro power plants, nuclear power plants, and fuel cells, among others. This Special Issue aims to inform the community about recent advancements in these and other areas. Topics of interest include, but are not limited to, the following: Power electronics controls for renewable energy systems;Integrated energy system optimal dispatch;Optimal power flow in smart grids;Hydrogen generation in integrated energy systems;Thermal energy systems;Grid integration of electric vehicles;Inverter-based resource controls and optimization;Hybrid energy storage systems;Machine learning applications in smart grids.
Primacohedron
Where number theory becomes spacetime.Across mathematics and physics, few ideas have been as tantalizing-and as elusive-as the possibility that the deep structure of the universe is secretly arithmetic. The Primacohedron gives shape to this intuition: an adelic, spectral, and geometric framework in which the prime numbers act not as abstract multiplicative atoms, but as the fundamental oscillators of time, curvature, and information.Drawing from p-adic string theory, p-adic geometry, perfectoids, random-matrix universality, quantum chaos, geometric algebra, and cohomological machinery, this book weaves a unified picture of emergent spacetime built from prime-indexed resonance modes. The resulting framework provides new conceptual bridges between the Riemann zeta function, spectral geometry, holography, black-hole microstructure, cosmology, and the arithmetic landscape of the abc conjecture.Unlike traditional approaches in theoretical physics, The Primacohedron posits that spacetime is not an assumed geometric arena, but a learned, self-organizing, adelically coherent spectral object. Entanglement, curvature, complexity, and thermodynamics arise not as external postulates, but as consequences of arithmetic consistency conditions linking all primes. Along the way, the book develops algorithmic learning flows (Corridor Zero/One), tensor-network interpretations, motivic extensions, and a full cohomological superstructure.
Primacohedron
Where number theory becomes spacetime.Across mathematics and physics, few ideas have been as tantalizing-and as elusive-as the possibility that the deep structure of the universe is secretly arithmetic. The Primacohedron gives shape to this intuition: an adelic, spectral, and geometric framework in which the prime numbers act not as abstract multiplicative atoms, but as the fundamental oscillators of time, curvature, and information.Drawing from p-adic string theory, p-adic geometry, perfectoids, random-matrix universality, quantum chaos, geometric algebra, and cohomological machinery, this book weaves a unified picture of emergent spacetime built from prime-indexed resonance modes. The resulting framework provides new conceptual bridges between the Riemann zeta function, spectral geometry, holography, black-hole microstructure, cosmology, and the arithmetic landscape of the abc conjecture.Unlike traditional approaches in theoretical physics, The Primacohedron posits that spacetime is not an assumed geometric arena, but a learned, self-organizing, adelically coherent spectral object. Entanglement, curvature, complexity, and thermodynamics arise not as external postulates, but as consequences of arithmetic consistency conditions linking all primes. Along the way, the book develops algorithmic learning flows (Corridor Zero/One), tensor-network interpretations, motivic extensions, and a full cohomological superstructure.
Pixinsight and Stacking Workflows For Astrophotographers
Struggling to turn your astrophotography data into stunning images? Thousands of astrophotographers capture beautiful raw frames under dark skies, only to feel overwhelmed facing PixInsight complex preprocessing workflow. Temperature-mismatched darks ruin sessions. Registration fails mysteriously. WeightedBatchPreprocessing throws cryptic errors. After hours of frustration, stacked images look worse than single frames.This comprehensive guide masters the most critical phase of deep-sky imaging: preprocessing. Build genuine understanding of why each step matters and how to troubleshoot problems.What You Will Master: Creating master calibration frames that improve data instead of adding noise. Using SubframeSelector to identify sharp frames and calculate quality weights. Achieving sub-pixel registration with meridian flips, field rotation, and multi-night sessions. Selecting integration parameters and rejection algorithms. Diagnosing calibration disasters including over-subtraction from bad darks, flat field failures, and debayering confusion. Processing narrowband data with Ha, OIII, and SII workflows. Combining data from different nights and equipment. Optimizing PixInsight performance to prevent crashes. Mastering manual workflows and WBPP automation.What Makes This Different: Most PixInsight resources either oversimplify or overwhelm with complexity. This book balances comprehensive coverage with clear organization. Learn decision frameworks, not recipes. When to use Winsorized Sigma Clipping versus Linear Fit rejection? Process multi-night data together or separately? Manual workflows versus WBPP automation? Learn principles for informed decisions.Includes complete workflows for DSLR, OSC, and monochrome cameras. Multi-session integration strategies. Narrowband Ha, OIII, SII preprocessing. Performance optimization. Troubleshooting flowcharts. Quick reference cards. Process parameter tables. Camera-specific settings. Memory management. Process icons guide.Stop wasting imaging data on trial-and-error. Start creating deep-sky masterpieces your equipment deserves. Perfect for astrophotographers ready to control their image processing workflow.
The God Code
An astonishing sense of unity can arise when you notice the same patterns in a pine cone and a galaxy. Are these shared motifs nothing but coincidence, or do they hint at deeper structure? Opening a doorway to new ways of viewing our world, this exploration challenges the assumption that everything is purely random. Here, you will uncover the art and science of mathematical spirituality, studying sacred geometry patterns and weighing evidence for a golden ratio that might quietly guide nature's exquisite balance. Dive into the marvel of fractals in nature and ponder simulation theory as you examine whether existence is genuinely self-contained or part of a grand design. Follow the journey through diverse cultural perspectives, spot the fibonacci sequence in living organisms, and marvel at the possibilities of cosmic order bridging mind and matter. You will leave with a richer capacity to spot universal design in everyday life and new insight into science and mysticism. Whether you are a seasoned researcher or a curious newcomer, expect a clear roadmap that merges awe with informed discussion, helping you draw connections between the smallest leaf spiral and the grandest vistas of the cosmos.
Topological Objects in Correlated Electronic Systems
Most correlated electronic systems possess ground states that have broken crystal symmetries. Among these is the family of electronic crystals (charge/spin density waves, Wigner crystals, stripes, charge ordering, and electronic ferroelectrics), which are superstructures found in spin systems, such as spin-polarized density waves and superconductors. Their ground-state degeneracy allows for topologically protected configurations that connect equivalent but different states. These "topological defects" include extended objects like plane domain walls; the lines of dislocations or phase vortices; various solitons or skyrmions, which are local microscopic objects; and transient processes like phase slips and space-time vortices. Embedded or transient topologically nontrivial configurations are readily induced by doping or optical pumping, by electric or magnetic fields, or under stresses or sliding. This Reprint includes nine articles that cover the following issues: Topological doping in high-Tc cuprate superconductors;The dynamics of the patterns and networks of defects in Wigner crystals;The scanning probe microscopy of topological defects in multi-ferroics;Miorana states in a topological superconductor;Solitons in a ferroelectric conductor;The coherent X-ray diffraction of sliding solitonic lattices.
Common Sense Relativity and Spacetime
Based on simple, common-sense observations, the author introduces spacetime in an easily understandable way. Concepts in and around spacetime are explained first independently of any kind of 'relativity connotation', then in the nonrelativistic context and finally in the special relativistic context. Reference frames, while traditionally foundational, make reasoning about spacetime unnecessarily particular. Thinking in terms of spacetime itself makes us much more confident and creative and this carries over to other branches of physics as spacetime is the stage where 'physics happens'. The consistent mathematical formalism of the textbook is as simple as possible and close to the everyday practice of physicists. It helps readers realize that precise mathematical formulation avoids paradoxes and, in general, it is a valuable guide towards the better understanding of Nature.
Gravity
The entirety of general relativity hinges on gravity being the curvature of space-time itself, that gravity directly bends light and warps orbits. This book proves that model false - revealing a new mechanism for gravity as an emission, similar to light. This approach has paradigm-shattering consequences for physics and energy technologies. GRAVITY, the second volume of Galilean Variance - The Rebirth of Classical Physics, builds on Volume 1's demolition of light-speed invariance and now dismantles even more of general relativity's core tenants. This book is yet another rude awakening, exposing black holes, gravitational waves, and the cosmic microwave background as mathematical artifacts devoid of physical reality.Jason Verbelli demonstrates why space-time curvature is an unnecessary fiction; though, it has approximated some phenomena, general relativity's predictions repeatedly fail when scrutinized, as rigorously documented here. He reveals how those apparent successes stem from contrived adjustments that have stalled true progress for decades, and makes the case that Galilean variance - free of both relativity and aether - provides a simpler, more accurate framework that explains the same observations through classical mechanisms.Readers will uncover the flaws in iconic claims for the M87 "black hole", Stephen Hawking's erroneous evaporation math, LIGO's false detections, and introducing alternative explanations for the same data. The content in this book may also reveal part of the reason for Dr. Paul Brown's mysterious death regarding his resonant nuclear battery. The author also details Professor John Searl's unconventional magnetic technology and gives context for its significance.Packed with sharp philosophical critiques of scientific dogma, calls for returning to empirical reason, and technical depth accessible to both curious lay readers and advanced physicists, this volume provides more tools to rethink the mechanism for gravity and energy entirely - clearing the path for Book 3 on TIME.
Teaching and Learning Quantum Theory and Particle Physics
Although Quantum Physics is established part of most high-school curricula, it's education challenges students and teachers alike. In contrast to other parts of physics the goals of educating quantum physics (and in extension particle physics) at school only marginally and partially include the mastery of the often extensively simplified mathematical formalism. Instead physics education is aiming at establishing conceptual clarity among the students and more often than not even that goal falters where the potential of the topic to address philosophy and nature of science is omitted.This special issue comprises of a collection of analysis regarding the education of quantum physics and particle physics at school. It is supplemented by teaching approaches.
Celestial Sleuthing
Many mysteries in art, history, and literature can be solved using "celestial sleuthing," including calculating phases of the Moon, determining the positions of the planets and stars, and identifying celestial objects in paintings. In addition to helping to crack difficult cases, such studies spark our imagination and provide a better understanding of the skies. This book shows how weather archives, vintage maps, historical letters and diaries, military records, and site visits aid the work.For each artwork, historical event, or literary passage influenced by astronomy, there is a different kind of mystery to be solved. For example, how can the position of the Sun and Moon determine the date and time of famous paintings by Vincent van Gogh and Caspar David Friedrich? How can astronomy determine a precise date for a work by Wassily Kandinsky, a painter best-known for abstract works with geometrical shapes and dramatic colors? What important battle of ancient history caused a design change with a crescent Moon added to the silver tetradrachms of Athens? In what season did Sappho write her iconic work, "The Midnight Poem"? Did observers actually report five Moons simultaneously in the sky during the time of King John, as recorded in lines from Shakespeare's play?Follow these exciting investigations with Donald Olson, a master "Celestial Sleuth," as he tracks down the truth and helps unravel mysteries as far back as ancient history and as recent as World War II.
Life After Earth
Our home planet has a finite lifespan. But when will our time run out, and where will we go when it does?Life After Earth is your passport to humanity's greatest adventure. From the latest breakthroughs in propulsion and space habitats to the bold visions of interstellar travel, this book explores how science is pushing the boundaries of the possible.Discover how we might adapt our bodies for alien worlds, harness energy on a cosmic scale, and build civilizations that thrive among the stars.Blending cutting-edge research with thrilling speculation, philosophy and ethics, Life After Earth is a must-read for anyone who has ever looked up at the night sky and wondered: what comes next?
The Scale of the Universe
Have you ever wondered how big the universe really is, or how we fit into it? These questions have been asked throughout history by people of virtually every race, religion, culture, and nationality. Indeed, they seem integral to the human experience, which probably explains why children everywhere love to learn about our planet and space. This book is designed to help you understand the evidence-based answers that modern science now gives us to these ancient questions, along with the implications that these answers may hold for us as a species. The book opens with a remarkable image from the James Webb Space Telescope that encapsulates thousands of galaxies spread over more than 13 billion years of time. Two chapters then focus on the structure and scale of space as we work our way outward from Earth to the solar system, galaxy, and the universe as a whole. The book then follows with a chapter that covers our cosmic origins from the Big Bang to the present, along with ways of making sense of the scale of time. A final chapter summarize the key lessons learned. The book uses a Q&A format with two levels of questions: a first level that covers the key ideas of scale, and a second level that provides a deeper level of insight. It also incorporates an extensive set of endnotes, designated as " Teacher Notes" because they are designed to help K-12 teachers (and other readers looking for greater depth) understand background information that will be helpful when discussing the topics in this book with students. No matter whether you are a teacher, student, parent, or general reader, The Scale of the Universe will leave you constantly amazed as you learn the true meaning of the word " astronomical." You'll also come away with a new " cosmic perspective" that will permanently change how you view our planet, our species, and yourself. Rarely has such a short book offered such life-changing new perspectives.
Time's Arrow
Why does time only ever move forward? Why do we remember the past but never the future? And if physics insists the universe's laws are reversible, why is our lived experience so unshakably one-way? This book unpacks one of the deepest mysteries of existence-the arrow of time-with clarity, curiosity, and storytelling that connects cutting-edge science to everyday life. At its heart lies the paradox: equations permit reversals, yet history, memory, and culture insist on direction. Drawing from thermodynamics, relativity, quantum theory, psychology, and philosophy, the book reveals why entropy and time explained matter to how we live, love, and make meaning. Readers will explore the unsettling implications of the block universe explained, discover how cultures frame time as linear, cyclical, or spiral, and confront what causality and free will physics suggest about choice in a world that might already "exist." This is for readers who crave more than surface-level science writing-for the thoughtful, time-conscious audience who asks not just "what is time?" but "why does it matter to me?" By weaving together cosmology, time perception psychology, and cultural history, the book shows how thermodynamics for non-scientists isn't abstract at all-it's the hidden logic behind memory, morality, and our stories of progress. By the final page, you'll hold a sharpened mental model of why time flows forward, what anchors its arrow, and how understanding this mystery reshapes your sense of past, present, and future. Whether your curiosity leans toward physics, philosophy, or the human condition, this exploration of cosmology and time's arrow will leave you with a rare gift: not an answer to "what is time?" but a clear grasp of why the question changes everything.
New Discoveries in Astronomical Data
With the rapid growth of astronomical data from both ground-based and space-based telescopes (e.g., SDSS, LAMOST, ZTF, Pan-STARRS, FAST, WISE, GAIA, and JWST), astronomy has entered the era of big data. This presents a significant challenge for astronomers in terms of handling and analyzing such vast amounts of data, due to its complexity, heterogeneity, high dimensionality, and massive volume. As a result, new data processing techniques and methods are being developed. A variety of feature extraction and selection methods are emerging, and machine learning and deep learning have become essential tools for managing astronomical big data. Furthermore, the advent of multi-messenger and time-domain astronomy has created exciting opportunities for new astronomical discoveries. Special, rare, and even entirely new objects are continuously being observed. This Special Issue reprint provides a comprehensive overview of these developments.
The Scientific Discovery of Life on Mars
Three centuries after Galileo Galilei's first observation of Mars (1609), the great Schiaparelli, commenting on his findings since 1878, stated: "Everything will depend on the progress made in the photographic representation of Mars in the coming years. The issue will take a big step forward when photographs are obtained that allow precise measurements to be taken from them". In these words, he was actually foreshadowing, without imagining it, space flight and its use in place of telescopic observation! Observing the planet through a telescope, he did so as a geographer and not as an astronomer, and his very correct position at the time was not understood and, it seems, is still not understood today. In fact, half a century later, with the beginning of the space age (1971) and the use of automatic exploration probes, research obtained the images that the great Italian scientist had already imagined in his brilliant intuitions.However, it appears that satellite images, although of excellent quality, have been systematically and unjustifiably excluded from scientific research. This exclusion has limited not only the breadth of planetary studies, but also the interpretative possibilities offered by high-resolution data capable of revealing geological, geomorphological, and potentially biological features. Modern missions have provided an extraordinary archive of visual information, yet much of this material has remained underutilized in traditional academic analyses.For this reason, in our scientific research, we made full use of photographic material from the exploration of Mars, studying the entire surface of the planet by applying the principles of planetography, and nevertheless ascertaining the existence of life through the detection of numerous photographic evidence, analysed photogrammetrically. By integrating geospatial methods with rigorous image evaluation, we sought to restore to Martian studies the observational depth that Schiaparelli himself had envisioned long before the technological means existed.The material used was taken entirely from NASA's photo library network, of which the author was curator and collaborator at its Rome office. The direct access to archival resources ensured the reliability, continuity, and completeness of the photographic corpus examined.With this study, Mars has finally ceased to be a mystery, becoming part of the common study of the human sciences, not merely as an astronomical object but as a world whose surface, history, and potential biological traces can be investigated through the same analytical frameworks applied to terrestrial environments.
Trifecta the Third Book
My cosmological psychiatry herein is an environmental psychiatry with a superb hu-man origin, under God. My cosmological psychiatry is a startlingly fake religion reject-ing my cosmological STS theory made up of my astrophysical RCTVU theory. Tuesday, June 25, 1974, Veterans Affairs Chief of Psychiatry Dr. Donald A. Shaskan, MD, reject-ed my conjecture, "there may be black holes, in the center of our galaxy." To me, that rejection stopped because, and only because: the Nobel Prize for physics in 2020, proved my 1972, conjecture is a super sane, reliable, and realistic - good guess I guessed. I give our fine and dandy spectator's faces to: "At a Friday, night September 12, 2025, San Francisco Giants' home game, they blew, a one out, bottom of the ninth grand slam, but they got a two out, walk off, grand slam, and the San Francisco Giants won." If our American thirty-two trillion dollar debt, then obscure, arcane, and diagnosed as psychotic, my networked, and not individual's unique as written herein patient voice could due to my superior and astrophysical "spacetime" peacefully avoid World War Three; pay off our Unamerican thirty-two trillion dollar debt; and also by many selling and many reading my three books - I'd be rich and a capitalist.
The Meteorites
How celestial bodies impact life on earth - from the acclaimed author of Notes from Deep Time From your window you can see the stars and distant planets: light years away, it's easy to think that our existences and theirs will never intersect. Yet meteorites - mysterious, irregular rocks of sometimes immense value - connect us with the vastness of the universe. They may have brought the first life to our planet, and today they still reveal extraordinary scientific insights. Helen Gordon reveals the fascinating stories of fallen meteorites and the lives they've touched - from collectors to kings, scientists to farmers. She meets amateur astronomers and gem dealers, goes meteorite hunting across rooftops and learns what objects moving through space can tell us about the fragility of life on Earth.
Trifecta the Third Book
My cosmological psychiatry herein is an environmental psychiatry with a superb hu-man origin, under God. My cosmological psychiatry is a startlingly fake religion reject-ing my cosmological STS theory made up of my astrophysical RCTVU theory. Tuesday, June 25, 1974, Veterans Affairs Chief of Psychiatry Dr. Donald A. Shaskan, MD, reject-ed my conjecture, "there may be black holes, in the center of our galaxy." To me, that rejection stopped because, and only because: the Nobel Prize for physics in 2020, proved my 1972, conjecture is a super sane, reliable, and realistic - good guess I guessed. I give our fine and dandy spectator's faces to: "At a Friday, night September 12, 2025, San Francisco Giants' home game, they blew, a one out, bottom of the ninth grand slam, but they got a two out, walk off, grand slam, and the San Francisco Giants won." If our American thirty-two trillion dollar debt, then obscure, arcane, and diagnosed as psychotic, my networked, and not individual's unique as written herein patient voice could due to my superior and astrophysical "spacetime" peacefully avoid World War Three; pay off our Unamerican thirty-two trillion dollar debt; and also by many selling and many reading my three books - I'd be rich and a capitalist.
James Clerk Maxwell And Modern Physics
In the shadowy corridors of 19th century science, where candlelit laboratories whispered secrets of the universe, a visionary mind illuminated the path to modern physics. The legacy of this scientific biography unfurls the tapestry of electromagnetism theory and the kinetic theory of gases, tracing the profound impact of a man whose equations still resonate in today's classrooms. Rediscover the intricate dance of ideas that shaped our understanding of the physical world, as this meticulously restored edition breathes life into a narrative long out of print. For decades, the insights of this physics history book were hidden from eager minds, but now, republished by Alpha Editions, it stands as a testament to intellectual curiosity and innovation. This volume is not just a reprint-it's a collector's item and a cultural treasure, offering a window into the Victorian era science that laid the groundwork for today's technological marvels. The influence of figures like Michael Faraday is woven throughout, highlighting the collaborative spirit that propelled scientific breakthroughs. Ideal for physics students and science enthusiasts alike, this work captures the essence of a pioneering era, where thought and experimentation converged to redefine the boundaries of knowledge. As you delve into the pages, witness the enduring relevance of Maxwell's equations and the stories behind them, ensuring that this restored masterpiece continues to inspire both today's and future generations.
Advanced Innovative Solutions for Final Design in Terms of Energy Sustainability of Nearly/Net Zero Energy Buildings (nZEB)
In this Reprint, we gather innovative research on advanced strategies to enhance building energy sustainability and accelerate the transition toward nearly and completely net-zero-energy buildings. The articles combine experimental studies and numerical modeling to identify effective solutions for reducing energy use, limiting greenhouse gas emissions, and improving indoor comfort in various climates. The contributions cover a broad range of technologies applied to both the building envelope and systems, including passive solutions such as phase-change materials, green roofs, dynamic insulation, high-performance walls, flexible canopies, and prefabricated straw bale construction. Window innovations are explored through studies on electrochromic glazing and ventilated double-skin fa癟ades. Several papers also assess energy performance standards and thermal comfort regulations, offering insights into certification processes and policy frameworks. Additional works expand the focus to novel air-conditioning concepts, visual comfort optimization, and smart monitoring tools for zero-energy building management. By merging diverse perspectives and methodologies, in this Reprint, we provide a concise yet comprehensive overview of emerging trends in sustainable building design, offering a reference for researchers, practitioners, and policymakers committed to improving building efficiency and climate-responsive architecture.
Physics Around the Clock
Physics not only shapes the cosmos but every aspect of our lives. Physics Around the Clock is an illuminating and fun journey through the physics of everyday life. From the thermodynamics of cooking the perfect pizza, or what 'plate' mechanics says about how to cut your fingernails, to the optimal way to board an airplane, this lively book explains what physics can reveal about so many seemingly ordinary aspects of everyday living.In this fun and fascinating book, Physics World news editor Michael Banks follows a typical day, beginning at breakfast and the morning routine, and moving through typical daytime activities and evening pursuits, including sports, gardening, looking after pets, socializing and playing games, and enjoying a take-away and film. Binding it all together is physics and what physical theories or experimental techniques can reveal about our everyday situations.
Modified Theories of Gravity and Cosmological Applications
General relativity is a theory of gravity that describes with high accuracy some of the effects of gravity, such as solar system tests, gravitational lensing, gravitational waves, black holes, etc., in a definite framework of homogeneous and isotropic space-time.However, considering the abundance and nature of dark energy and dark matter, the nature of inflation, cosmological tensions such as the H0 and S8, the possible values of local anisotropy in the evolution of the Universe, as well as the theoretical problems of the cosmological constant and of non-renormalizability, the validity range of general relativity might be restricted. Modified theories of gravity extend the form of general relativity through various methods, leading to different field equations and thus to different cosmological implications. They play an essential role in and contribute to modern cosmology, providing a foundation for the current understanding of physical phenomena of the Universe.
The Universe
What truly moves the universe?In The Universe: The Foundations, the Variables, and the Structure of the Universe, Dr. Sayyad Masthan Vali invites readers to look again at motion itself. Drawing on classical mechanics and direct observation, he shows that every phenomenon-from a falling object to the path of a galaxy-follows the same physical reasoning. His lifelong inquiry leads to a new and unified explanation of how the cosmos builds and sustains its motion.At the heart of this work lies the Massive Mass Ejection Theory, a model that re-examines the roles of gravity, pressure, and momentum. Here gravity acts only in the normal plane, pressure impulse radiates in all directions, and the dispensable momentum born inside bodies becomes the true carrier of motion. These principles reveal how stars, planets, and galaxies arise through observable physical causes-not from hypothetical expansions of space but from forces that still operate before our eyes.Written for every thoughtful reader, The Universe restores simplicity and reason to cosmology. It invites scientists, students, and seekers of truth alike to rediscover the elegance of natural law: that all structure, from particle to galaxy, flows from two eternal forces-pressure that creates and gravity that contains-and that understanding begins when we let nature itself be the teacher.Why do bodies move? Why does every planet, star, and galaxy keep its motion without external thrust? In The Universe, Dr. Sayyad Masthan Vali offers a radical yet beautifully simple answer grounded in classical reasoning and direct observation.At the heart of this work lies the Massive Mass Ejection Theory, revealing how pressure impulse-not rotation or chance-creates motion and structure throughout the cosmos. The book unfolds three decisive insights: gravity acts only in the normal plane, pressure operates freely in every direction, and dispensable momentum within bodies sustains motion after its cause is gone.Accessible to any thoughtful reader, this volume replaces rhetoric with reason. Whether scientist, student, or seeker of truth, you will find here a model of the universe that begins with phenomena and ends with understanding-reminding us that simplicity, not speculation, is the measure of science.
The Starspotter's Guide
It was a story about space - Apollo 13 - which first hooked Sheila Kanani, and now, decades later, after achieving a PhD in Saturn's magnetosphere and working as an outreach officer for the Royal Astronomical Society, she has made a career of weaving together the science and tales of the stars. In The Starspotter's Guide, her first book for adults, Sheila pulls together the rich tapestry of the night sky for the armchair stargazer, sharing the stories that cultures across the world have told about the stars for millennia - and how these have shaped our exploration and understanding of the Earth, from astrologers in ancient India using the stars to calculate the length of the year, to Polynesian explorers using them to navigate far beyond their homes. And now, as our knowledge expands about the endless expanse above us - such as what the stars actually are - Sheila takes us on a journey through what you'd see if you could jump on a spacecraft and explore these galaxies yourself. In this endlessly informative and persuasively interesting miscellany of the night sky, Dr Sheila Kanani takes us on a journey through the cosmos and through the human experience of the stars throughout the ages that will have you rushing outside and looking up, searching for the curve of the Milky Way.
Editorial Board Members' Collection Series
The present Special Issue (SI), entitled "Editorial Board Members' Collection Series: Nonlinear Photonics", aims to highlight the current state of the art, some recent advances, and perspectives for further development. Fundamental and applicative aspects have been considered, with special attention given to the hot topics that could lead to technological and scientific breakthroughs. Contributions were solicited from both leading researchers and emerging investigators. As a result, this SI contains two reviews and nine research articles, which can be divided into three groups. The first group of papers highlights new physical effects, regarding nonclassical states of light, shaping the noise statistics of quantum states of light, anomalous diffusion in disordered photonic systems and the modulation of chirped Gaussian soliton molecules in extra-cavity optical fiber modulation systems. The second group is devoted to the current issue of identifying efficient device integration platforms. The last group of papers is dedicated to some of the most important application fields of nonlinear photonics. It is our hope that this Special Issue will serve as a stimulus for students and researchers to further expand the potential of nonlinear photonics devices via fundamental investigations and practical applications.
Webb's Cosmos
Webb's Cosmos is the definitive and most up-to-date book on the James Webb Space Telescope (JWST) available today. Covering Webb's breathtaking discoveries from its launch in 2021 to 2025, Webb's Cosmos brings together beauty, wonder, and understanding in one spectacular volume. While older books show Webb's first images, all that was available when they were published, Webb's Cosmos includes many more images, and more recent ones. Author Marcin Sawicki is an experienced science educator and a professional astronomer who actively uses Webb data in his own research. In this book he offers a uniquely informed perspective on what Webb's beautiful images mean. His lucid, engaging text takes us behind the splendor of the images and explains how they reveal information about the birth of stars, the growth of galaxies from tiny seeds in the early cosmic epochs to the grand structures around us today, and humanity's ongoing search for worlds beyond our Solar System. Organized into ten richly illustrated chapters, the book explores topics such as star-forming regions where young stars form and grow, planets that orbit distant suns, and galaxies both nearby and in the farthest reaches of the cosmos. Along the way, readers also discover answers to frequently asked questions such as: How does NASA decide what Webb observes? How are Webb's digital observations processed to reveal the dazzling images we see? What are the immense scales and distances that Webb reveals? Blending the visual beauty of a rich photo album with the insight of a working scientist and engaging prose of an experienced science communicator, Webb's Cosmos is both a feast for the eyes and a guided tour through humanity's newest and most powerful window on the Universe. It is the most complete and up-to-date celebration of the James Webb Space Telescope available today.
Crush
The fascinating story of gravity, from its intimate role in our daily lives to its cosmic significance. Gravity is at once familiar and mysterious. It's the reason for the numbers on your bathroom scale, the intricate dance of the stars and planets, and the evolution and eventual fate of the universe. In Crush, James Riordon takes readers on a tour of gravity from its vanishing insignificance on the microscopic scale to its crushing extreme inside black holes. From the moment we lift our heads as infants until the moment we lie down and ultimately surrender to its pull at the end of our lives, we labor under the burden of gravity. It has guided the shape and structure of our bodies over eons of evolution and sculpted the Earth as it cooled from a blob of molten rock. As Riordon explains, the stars couldn't shine without gravity holding them together. Even the atoms that form you and everything around you were forged in stellar furnaces that gravity built. It took Einstein to realize that gravity is not, in fact, a force at all, but instead the curvature of space and time. A fascinating and memorable read, Crush examines our personal relationships with gravity, explores gravity's role in making the universe uniquely hospitable for life, and even reveals how the mundane flow of water in your kitchen sink offers a glimpse into the secrets of black holes.
View from Above 2026 Wall Calendar
EARTHLY ARTWORK - View From Above 2026 showcases the planet's most mesmerizing landscapes captured by aerial photography, revealing stunning patterns of rivers, deserts, coastlines, and cities. Each month offers a new perspective that transforms nature and civilization into abstract masterpieces.
Electron Diffraction and Structural Imaging
This Reprint highlights the resurgence of electron diffraction (ED) and structural imaging as key tools for modern structural science. Advances in TEM technology, including Cs correctors, direct detection cameras, and automation, along with methods such as cryo-EM, beam precession, 3D electron diffraction, 4DSTEM, and ptychography, now enable atomic-scale studies of materials inaccessible to conventional X-ray techniques. The first volume gathers 10 contributions spanning lithium-ion cathodes, complex metallic alloys, steels, intermetallics, oxides, MOFs, and thin films. Featured studies address cation disorder in energy materials, symmetry in alloys, hidden retained austenite in steels, and structural evolution in nickelates. Methodological studies include low-dose diffraction tomography, precession-assisted phase and orientation mapping, and global optimization for incomplete 3DED datasets.
Entropy
Very Short Introductions: Brilliant, Sharp, Inspiring Until the middle of the nineteenth century entropy and energy were confused with one another. The intellectual fog slowly cleared and now these words name subtle and powerful concepts. Most people think they know what energy is, but few could define entropy. This Very Short Introduction traces the emergence of entropy and energy as distinct concepts, and explains how entropy spread from thermodynamics into statistical mechanics, probability theory and data science. It explains the implications of entropy for heat pumps, solar cells, carbon capture, and liquified natural gas. Quantum mechanics and gravity open new horizons for entropy, and when combined in the quantum theory of black holes, they call into question our current understanding of material reality. 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.
"For Relativists Twelve and/or Teenaged"
5. The 2020 Nobel Prize in physics was divided half to Roger Penrose and the other half jointly to Reinhard Genzel and Andrea Ghez for discovering a supermassive compact object at the center of our galaxy, the Milky Way galaxy. Previously during Mr. Dorian Redus' first fifty going-on-sixty years, of his San Francisco Superior Court's testifying experts, the author Dorian Redus noted, all were negative, and rejecting psychiatric behavioral scientists; moreover, those psychiatric rejecting behavioral scientists also perhaps with prejudice, tried, and/or investigated him like a pig for child molestation. Their behavioral chief the framing Dr. Donald A. Shaskan, MD, is the author's Depart-ment of Veterans Affairs Chief of Psychiatry in San Francisco that inane, in vain, and like an insane pig himself or Dr. Donald A. Shaskan, MD, rejected Mr. Dorian Gaylord Redus' correct 1972, guess that we all may have an astrophysical black hole, in the center of our Milky Way galaxy. Everything, my life included, hinged on my astrophys-ics. I hung my hat on my school's stellar evolution. Finally, by 2025, and by my com-puter's ChatGPT and ChatGPT Plus herein I am Top-Down and Bottom-Up not on the flurriedly wrong side
"For Relativists Twelve and/or Teenaged"
5. The 2020 Nobel Prize in physics was divided half to Roger Penrose and the other half jointly to Reinhard Genzel and Andrea Ghez for discovering a supermassive compact object at the center of our galaxy, the Milky Way galaxy. Previously during Mr. Dorian Redus' first fifty going-on-sixty years, of his San Francisco Superior Court's testifying experts, the author Dorian Redus noted, all were negative, and rejecting psychiatric behavioral scientists; moreover, those psychiatric rejecting behavioral scientists also perhaps with prejudice, tried, and/or investigated him like a pig for child molestation. Their behavioral chief the framing Dr. Donald A. Shaskan, MD, is the author's Depart-ment of Veterans Affairs Chief of Psychiatry in San Francisco that inane, in vain, and like an insane pig himself or Dr. Donald A. Shaskan, MD, rejected Mr. Dorian Gaylord Redus' correct 1972, guess that we all may have an astrophysical black hole, in the center of our Milky Way galaxy. Everything, my life included, hinged on my astrophys-ics. I hung my hat on my school's stellar evolution. Finally, by 2025, and by my com-puter's ChatGPT and ChatGPT Plus herein I am Top-Down and Bottom-Up not on the flurriedly wrong side
Concentric Gravity
Galileo established how objects of various mass, when released simultaneously, hit the earth at the exact same instant. Sir Isaac Newton identified that no matter what was falling, if free of drag, fell at an accelerating rate of 9.81 m/s2. Einstein spoke of spatial distortion of light beams as the reason why we are all bound to Earth, yet neither he nor anyone else recognised what causes gravity.First tackled in his earlier book 'Gravity', this is David G.H. Crawford's attempt to have the scientific world reign its resources back into looking at this fundamental question. Having spent a lifetime investigating and advising on problems concerning the operation of electromagnetic powered, water supply and waste-water processing systems, David has an intense, and hands on, interest in this topic. This book explains David's radical new theory of seeing gravity as the concentric force difference between dark energy and neutron-dragged mass. To finally understand what gravity is will open the world to many advances - in which concentric gravity, once realised, can be utilised in many environmentally friendly ways.A thought-provoking book by a free thinker which encourages us to recognise the historic misconception of gravity.
Biophysical Insights into DNA - Peptide Assemblies
Biophysical Insights into DNA-Peptide Assemblies: Structure, Flexibility, and Confinement Khadka B. Chhetri, PhD How do peptides shape the architecture and mechanics of DNA? How does phosphorylation influence DNA binding affinity and compaction? In this compelling volume, Dr. Khadka B. Chhetri explores the intricate world of DNA-peptide interactions through a biophysical lens, bridging computational modeling with molecular biology. From nanoscale structure and flexibility to confinement effects inside nanotubes and chromatin, this book synthesizes cutting-edge research on protamine-like peptides, phosphorylation effects, oxidized DNA behavior, and the mechanical properties of nucleic acids. Each chapter builds toward a deeper understanding of how DNA responds to its environment-and how that understanding can inform fields as diverse as gene therapy, nanotechnology, and chromatin biology. Accessible yet rigorous, this volume is essential reading for researchers and students in biophysics, molecular biology, computational science, and bioengineering.
From Scientific Curiosity to Utopia
Isaac Newton (1643-1727) is widely recognised as one of the greatest mathematicians and physicists of all time. Shortly before death, he is reported as saying, "I do not know what I may appear to the world, but to myself I seem to have been only like a boy playing on the seashore, and diverting myself in now and then finding a smoother pebble or a prettier shell than ordinary, whilst the great ocean of truth lay all undiscovered before me." This collection of 4 essays represents the author's efforts to place a toe in the waters of "the great ocean of truth" - toe being a play on TOE, the abbreviation of science's anticipated Theory Of Everything. The anthology includes hard science fiction (sci-fi that emphasizes scientific accuracy and technical detail). This is because its aim is to make effective use of science fiction in research that is intended to resonate with the public. The goal of this book is to show that there will be almost unbelievable changes to society in future decades and centuries. This world could become a Utopia with no hunger, no poverty, no disease, and world peace. As stepping stones to this Heaven on Earth, great alterations in the way people think are proposed in the form of likely developments in the sciences (physics, mathematics, astronomy, etc.)
Physical Properties of Materials
This book provides an in-depth analysis of the structural, electronic, optical, thermodynamic, and mechanical properties of materials, with a focus on the use of ab initio calculations based on Density Functional Theory (DFT). The work concentrates on two key monochalcogenides, InTe and TlSe, which are gaining increasing attention due to their potential applications in optoelectronics and engineering. The analysis relies on the Wien2k code, coupled with the Full-Potential Linearized Augmented Plane Wave (FP-LAPW) method, to offer a detailed understanding of atomic interactions at the quantum scale of these materials. The book is structured to guide the reader through the theoretical foundations of DFT, as well as the computational techniques used to study these materials, ensuring clarity and accessibility for both experienced researchers and newcomers in the field. In addition to computational modeling, the book emphasizes the importance of comparing theoretical predictions with experimental data, thus validating the accuracy of the simulations and strengthening the reliability of the results. The inclusion of comparative analyses enriches the discussion, offering valuable insights into the precision of theoretical methods and their potential to guide future research and innovation in the design of new materials. This book serves as a valuable resource for researchers, engineers, and students involved in materials science, solid-state physics, and related fields. It bridges the gap between theory and application, providing not only a deep dive into the properties of InTe and TlSe but also a broader perspective on the use of computational methods to study and develop new materials. With its rigorous methodological approach, it stands as an essential reference for advancing the understanding of materials at the atomic level and promoting the development of high-performance, energy-efficient materials.
Chemistry and Energy
The processes and materials behind energy technologies: The author details the underlying chemistry of renewable sources, such as biofuels and wind power, as well as the traditionally used coal and gas. Chapters on energy storage technologies and the connection between energy generation and climate change round off this uniquely concise overview of the relationship between chemistry and energy.
Electron Diffraction and Structural Imaging II
This Reprint continues to showcase the advances of electron diffraction (ED) and structural imaging as powerful methods for structural science. Enabled by Cs correctors, direct detection cameras, beam precession, 4DSTEM, and 3DED, these approaches now resolve structures of nanocrystals, beam-sensitive compounds, and complex systems that are inaccessible to conventional X-ray methods. The second volume brings together nine contributions spanning organic charge-transfer co-crystals, graphene bilayers, chiral MOFs, amorphous silica films, perovskite thin films, additively manufactured alloys, lithium-ion cathodes, and zeolites. Featured studies include the precession-assisted 3DED of donor-acceptor systems, orientation mechanisms in graphene layers, absolute structural determination and enantiomorph distinction in chiral frameworks, and precession and energy-filtering effects on electron reduced density function analysis of amorphous materials. Methodological advances highlight scanning precession electron tomography for structural analysis of thin-film regions down to 10 nm and best practices for 3DED workflows, while applications address grain boundary engineering in AlSi10Mg alloys, cathode-electrolyte interphase formation in NMC811, and the first complete structure determination of zeolite ECR-1.
Conjuring the Void
An evocative and richly illustrated exploration of modern art about black holes. Inescapable and mysterious, black holes have long captured the imagination of visual artists, even before their existence was first confirmed in 1971. In Conjuring the Void, Lynn Gamwell explores this fascinating intersection of art and science. Starting with a chronological description of key developments in the science of black holes, Gamwell builds a foundation for the reader through visualizations of black holes created by scientists, depicting how a black hole's extreme gravity affects visible objects in its vicinity. From there, the book explores how artists have addressed the challenge of visualizing black holes by developing new methods of working with diverse materials, including a black paint that absorbs 99.96% of visible light. Gamwell looks at how certain themes within the science of black holes--nothingness, emptiness, darkness, void, silence--are prominent in traditional Eastern thought traditions as well as in modern abstract art. She also considers the work of contemporary artists such as Anish Kapoor, Olafur Eliasson, Takashi Murakami, and Danh Vō, and discusses how they have explored these themes and more in their artworks. The book concludes with a look forward, describing dramatic developments in the imagery of black holes and their changing influence on visual culture.
Chavan's Theory of Everything
Chavan's Theory of Everything: A Ripple-Based Redefinition of RealityWhat if the universe is not expanding, not filled with particles, and not governed by forces as we know them?What if motion is an illusion, time is a perceptual artifact, and energy is not a thing-but a consequence?Welcome to Chavan's Theory of Everything, a paradigm-shifting scientific revolution that dares to rethink the very foundation of physics, cosmology, and consciousness. Rooted in the Universal Energy Dynamics (UED) framework, this groundbreaking work replaces conventional assumptions with a simple, elegant idea: the universe is absolutely still-and everything we observe is the result of ripple disturbances resolving within a structured vacuum.Written by Sandeep Chavan, an independent physicist, educator, and deep systems thinker, this book unifies scientific rigor with philosophical clarity. With over a decade of teaching experience and a research portfolio that spans cosmic mechanics, particle paradoxes, and consciousness studies, Chavan offers a model that dismantles quantum confusion, redefines gravity, explains light without motion, and resolves the long-standing contradictions between relativity and observation.In this theory, there are no photons darting through space, no mysterious particles popping in and out of reality. There is only ripple tension, alignment thresholds, and the unfolding of perceptual consequence. From this ripple field arises energy, time, memory, and even the observer.This is not just a theory-it is a lens. A tool to re-examine everything we once accepted as fact.Inside, you'll explore: The Law of Ripple ConsequenceStructured Vacuum Energy (SVE)Chavan's Limit and Alignment Threshold Time (ATT)Why energy is not created or destroyed-it is revealedHow perception, not measurement, defines realityThe bridge between ancient wisdom and cutting-edge scienceWhether you're a scientist, student, philosopher, or skeptic, this book invites you to see again-with clarity.You've been told the story of particles and spacetime. Now, step into the silence beneath it all.Because the universe never moved.You did.
Piebald Rats And Selection
A surprising experiment that quietly reshaped how genetics is understood Piebald Rats And Selection invites you into the lab where theory meets living proof. William E. Castle s landmark piebald rats study reads like both a scientific detective story and a foundational text in Mendelian genetics. Through meticulous selective breeding and careful biology experiments, Castle tests the effectiveness of selection and the controversial theory of gametic purity in Mendelian crosses. The book follows generations of rat genetics trials that probe genetic inheritance, heredity science, and the mechanics of selective breeding, offering lucid data, thoughtful analysis, and clear-sighted conclusions that still inform modern genetic theory. This edition is historically significant: Castle s research stands at the crossroads of early 20th-century experimental selection and the emerging framework of genetic inheritance. Scholars of rat genetics, students of heredity, and curious readers will find a rare combination of rigorous scientific research book and readable narrative about discovery. Alpha Editions proudly republishes this long out-of-print classic, restored for today s and future generations. More than a reprint, this volume is a collector s item and a cultural treasure carefully preserved and optimised for modern readers. Whether you re a casual reader intrigued by scientific history or a collector of classic scientific works, this restored edition makes Castle s contribution to Mendelian genetics, gametic purity, and selective breeding essential on your shelf.
The Evolution Of Worlds From Nebulae
A vivid journey from stardust to structure The Evolution of Worlds From Nebulae invites readers to witness the birth of the cosmos. Lee Parker Dean s landmark work maps the sweep of cosmic evolution with clarity and wonder, tracing nebulae formation, galaxy development, and the broader universe history that frames modern cosmology studies. Part scientific tour and part philosophical meditation, the book blends careful astrophysics book insight with lyrical descriptions of celestial phenomena, making complex ideas accessible to casual readers while rewarding collectors and scholars with its historical depth. Historically significant and long out of print, this title is now republished by Alpha Editions after meticulous restoration. What was once available only in rare archives has been renewed for today s science lover and tomorrow s historian. This edition is more than a reprint it s a collector s item and a cultural treasure, revived with attention to original context, readability, and lasting preservation. Inside you ll find vivid explanations of universe creation models, discussions of nebulae dynamics, and reflections on scientific exploration and space exploration that anticipated later advances in astronomy insights. Whether you re curious about cosmology studies, galaxy formation, or the poetic sweep of universe history, Dean s work bridges past and present: an essential read for enthusiasts of cosmic evolution, students of astrophysics, and anyone captivated by the origins of worlds.
Just Visiting This Planet, Revised and Updated for the Twenty-First Century
From Neil deGrasse Tyson, #1 New York Times bestselling author of Astrophysics for People in a Hurry, comes a spirited journey to the planets and stars, revealing the answers to many mysteries of our galaxy and beyond.In this companion volume to Merlin's Tour of the Universe, we visit again with Merlin, a timeless traveler from Planet Omniscia, who answers a collection of imaginative questions about the cosmos from curious stargazers. Whether waxing poetic about Earth and its environs, the Sun and its stellar siblings, physical laws, or galaxies near and far, Merlin's remarks are witty, humorous, and clear as a starry night sky.Merlin tackles such conundrums as: If aliens exploded Earth's moon, what effect would it have on us?Are black holes gathering matter in preparation for another big bang in another time and dimension?Why does the Moon look bigger on the horizon?Accompanied by the playful illustrations of Stephen J. Tyson, Just Visiting This Planet is a lively, entertaining, and indispensable guidebook to the universe.
