How can a star, distant from us, gravitationally affect our Sun? Where is the missing 95% of matter in the universe? Do dark matter and, even, black holes really exist? Astronomers explain their views relying on the 17th and 18th century tools of their forefathers, Kepler and Newton: gravity, fluid mechanics, and the magnetism of loadstone, rather than those of the 19th century - James Clerk Maxwell and electromagnetic field theory. Beyond Newton explores the challenges to current astronomy by scientists who have discovered that the entire volume of our galaxy is filled with diffuse clouds of magnetized plasma - electrically charged ionized particles.
Adopting a flexible and contemporary approach, and examining the most relevant and newest topics, this physics text is enhanced by the optional self-contained sections and exercises. It also includes special progress and application sections.
Are there more than four dimensions to physical reality?Is it possible to traverse time as well as space?Is there a reality beyond our traditional concepts of time and space? The startling discovery of modern science is that our physical universe is actually finite. Scientists now acknowledge that the universe had a beginning. They call the singularity from which it all began the "Big Bang." While the detail among the many variants of these theories remain quite controversial, the fact that there was a definite beginning has gained widespread agreement. This is, of course, what the Bible has maintained throughout its 66 books.
Written by a highly accredited scientist, this book offers a compelling and original alternative to outdated approaches to the life sciences. It presents a metaphysical basis for living systems that significantly mitigates several purported conflicts between science and religion.
This book serves as a fascinating progress report on the outer solar system, offering a way to better appreciate the newest findings. It unlocks some of the mysteries surrounding Uranus, Neptune, and Pluto — from the drama of their discoveries to the startling results of Voyager 2’s historic 1989 encounter with Neptune.
When Newton was not yet twenty-five years old, he formulated calculus, hit upon the idea of gravity, and discovered that white light was made up of all the colors of the spectrum. By 1678, Newton designed a telescope to study the movement of the planets and published Principia, a milestone in the history of science, which set forth his famous laws of motion and universal gravitation. Newton’s long-time research on calculus, finally made public in 1704, triggered a heated controversy as European scientists accused him of plagiarizing the work of the German scientist Gottfried Leibniz. In this third volume in the acclaimed Ackroyd’s Brief Lives series, bestselling author Peter Ackroyd provides an engaging portrait of Isaac Newton, illuminating what we think we know about him and describing his seminal contributions to science and mathematics. A man of wide and eclectic interests, Newton blurred the borders between natural philosophy and speculation: he was as passionate about astrology as astronomy and dabbled in alchemy, while his religious faith was never undermined by his determination to interpret a modern universe as a mathematical universe. By brining vividly to life a somewhat puritanical man whose desire to experiment and explore bordered on the obsessive, Peter Ackroyd demonstrates the unique brilliance of Newton’s perceptions, which changed our understanding of the world.
By inhaling deeply God's love, grace, mercy, and so much more and then exhaling our praise to Him, we realize that a rich, abundant life is not about doing better but about recognizing that God is better. We breathe because God gives us breath! We exist because God permits us! To inhale and exhale life is beyond a gift, it is an invitation to embrace a divine initiative that ushers promises of eternity to the here and now. Many seem to be grasping for so much more in life. They long for a deeper reality of the eternal but continue to face frustration, failure, and fatal realities. Breathe Again is for anyone who is exhausted from their routine lives. For anyone whose rhythm of life is crying out for a fresh wind, a fresh voice, a fresh reality of divine calling and purpose. For those exhausted from their personal efforts to keep the family going in the right direction, to run that company, to lead that congregation, or to impact their campus. Breathe Again is more than a motivational resource that simply challenges people to be more dedicated, disciplined, or devoted. Ed Newton helps readers realize a rich, abundant Christian life is not about doing better; instead, it's all about recognizing that God is better. He is better than all our empty attempts to create new and improved selves. Just as our Creator did when He breathed life into Adam, when He brought Scripture to life, or when Jesus breathed out His last breath so we could breathe in His salvation, God's supernatural intent and desire is to breathe upon your life for the purpose of a divine awakening.
Theoretical physics and foundations of physics have not made much progress in the last few decades. Whether we are talking about unifying general relativity and quantum field theory (quantum gravity), explaining so-called dark energy and dark matter (cosmology), or the interpretation and implications of quantum mechanics and relativity, there is no consensus in sight. In addition, both enterprises are deeply puzzled about various facets of time including above all, time as experienced. The authors argue that, across the board, this impasse is the result of the "dynamical universe paradigm," the idea that reality is fundamentally made up of physical entities that evolve in time from some initial state according to dynamical laws. Thus, in the dynamical universe, the initial conditions plus the dynamical laws explain everything else going exclusively forward in time. In cosmology, for example, the initial conditions reside in the Big Bang and the dynamical law is supplied by general relativity. Accordingly, the present state of the universe is explained exclusively by its past. This book offers a completely new paradigm (called Relational Blockworld), whereby the past, present and future co-determine each other via "adynamical global constraints," such as the least action principle. Accordingly, the future is just as important for explaining the present as is the past. Most of the book is devoted to showing how Relational Blockworld resolves many of the current conundrums of both theoretical physics and foundations of physics, including the mystery of time as experienced and how that experience relates to the block universe.
