Clear Science Teaching to Set the Stage for an Awe-Inspiring Course Created for a lay audience and readily accessible, in this course science always takes precedence over drama. The lectures are certainly entertaining, often funny, even awe-inspiring at times, as befits the subject matter. Even though you will be entertained, you will be learning good science. Clear introductions to essential principles of physics support these lectures, including density, quantum theory, gravity, and the General Theory of Relativity. Professor Neil deGrasse Tyson also includes forays into disciplines such as chemistry and biology as needed to explain events in astronomy. For example, Dr. Tyson begins one lecture at a point 13 billion years ago, when all space, matter, and energy in the known universe were contained in a volume less than one-trillionth the size of a pinpoint-about the size of a single atom. By the time he finishes, the cosmos has been stretched, the planets and our Earth formed, and 70 percent of existing Earth species have been wiped out by a gigantic asteroidclearing the way for the evolution of humanity. Along the way he has touched on Einstein's famous equation, E=mc2; on the four forces that were once unified in the early cosmos in a way physicists are still trying to explain; and on the chemical enrichment of the universe by exploding supernovae, which give the universe its necessary supply of heavier elements including oxygen, nitrogen, iron and, most important, carbon. Carbon, we learn, is a "sticky" atom, capable of making more kinds of molecules than all other elements combined. It's the ideal element with which to experiment in the building of life forms and is, of course, the element responsible for the remarkable diversity of life, including us. As Dr. Tyson notes, we are made of stardust, just as the planets are. And he has created a course that explains exactly how that came to be, beginning with a grounding in the basic "machinery" of matter, forces, and energy that has been discovered on Earth and which also reveals itself throughout the universe. The Stark and Violent Beauty of the Universe With this basic foundation in place, explanations of cosmic events fall logically into place, and the realities of the universe-including its eventual demise-are revealed in stark and often violent beauty. You learn: how Saturn's rings were formed, and why they will eventually be lost why low-density conditions are necessary to produce the drama of the northern and southern auroras why even the most jagged and wild of the Earth's mountain ranges are, from a cosmic standpoint, really part of a perfectly smooth sphere how black holes are formed and the extraordinary way in which they can wreak havoc in the universe how asteroids moving through space represent threats of extraordinary consequence to Earth, no matter how long those threats may take to be realized why the seemingly infinite panorama of celestial bodies revealed by the Hubble Space Telescope's famous "Deep Field" so intrigued astronomers how astronomers actually look for new planets, why the odds seem overwhelmingly in favor of some kind of life out there, whether we ever make contact or not. Most important, none of these ideas are presented as isolated "space factoids" that serve no purpose but to entertain. They are there to illustrate and reinforce the key principles of physics and astrophysics that are continually being presented in this course. But the inclusion of real science doesn't prevent Dr. Tyson from having some fun, either. When it's time to show how a black hole might remove one from the universe, he leads you right up to the "event horizon" and slips you in-feet first. Since the event horizon represents the point within which nothing, not even light, can escape, you might think this is a bad idea. And you would be right. But as you plummet toward the "singularity" at the heart of the black hole, you will learn firsthand about the interesting effects of gravity truly unleashed, including what physicists refer to, with a straight face, as "spaghettification." (Actually, Professor Tyson recommends that you be sucked in to a large black hole rather than a small one. You'll still be spaghettified, but it won't happen as quickly.) But make no mistake: Dr. Tyson does not consider the cosmos a laughing matter, this kind of whimsical touch notwithstanding. In spite of his training, he remains, admittedly, still in awe of his subject. And he has created a course that might well produce the same feeling in you.

    Lennon's final pivotal year would climax in several moments of creative triumph as he rediscovered his artistic self in dramatic fashion. With the bravura release of the Double Fantasy album with wife Yoko Ono, he was poised and ready for an even brighter future only to be wrenched from the world by an assassin's bullets. John Lennon, 1980 isn't about how the gifted songwriter died; but rather, about how he lived.

    For instance, it's not hard to envision a day when websites such as Facebook or Google Maps introduce a feature that allows real-time tracking of anyone you want, based on face-recognition software and ubiquitous live video feeds.Does this scenario sound like an unconstitutional invasion of privacy? These 24 eye-opening lectures immerse you in the Constitution, the courts, and the post-9/11 Internet era that the designers of our legal system could scarcely have imagined. Professor Rosen explains the most pressing legal issues of the modern day and asks how the framers of the U.S. Constitution and the Bill of Rights would have reacted to aspects of the modern life such as full-body scans, cell phone surveillance, and privacy in cloud servers.Called "the nation's most widely read and influential legal commentator" by the Los Angeles Times, Professor Rosen is renowned for his ability to bring legal issues alive - to put real faces and human drama behind the technical issues that cloud many legal discussions. Here he asks how you would decide particular cases about liberty and privacy. You'll come away with a more informed opinion about whether modern life gives even the most innocent among us reason to worry.

    

    John Edmund Delezen felt a kinship with the people he was instructed to kill in Vietnam; they were all at the mercy of the land. His memoir begins when he enlisted in the Marine Corps and was sent to Vietnam in March of 1967. He volunteered for the Third Force Recon Company, whose job it was to locate and infiltrate enemy lines undetected and map their locations and learn details of their status. The duty was often painful both physically and mentally. He was stricken with malaria in November of 1967, wounded by a grenade in February of 1968 and hit by a bullet later that summer. He remained in Vietnam until December, 1968. Delezen writes of Vietnam as a man humbled by a mysterious country and horrified by acts of brutality. The land was his enemy as much as the Vietnamese soldiers. He vividly describes the three-canopy jungle with birds and monkeys overhead that could be heard but not seen, venomous snakes hiding in trees and relentless bugs that fed on men. He recalls stumbling onto a pit of rotting Vietnamese bodies left behind by American forces, and days when fierce hunger made a bag of plasma seem like an enticing meal. He writes of his fallen comrades and the images of war that still pervade his dreams. This book contains many photographs of American Marines and Vietnam as well as three maps.

    While not every story is concerned with the hard science behind space travel and other futuristic ventures, fiction can give listeners an amazing insight into what people could be capable of and what people dream of doing.In the 10 lectures of The Science of Sci-Fi: From Warp Speed to Interstellar Travel, Professor Erin Macdonald interweaves real science and the achievements of the imagination to reveal the truth that underlies favorite stories and sheds light on what the future may hold. From faster-than-light travel to journeys through time itself, science fiction makes humanity seem limitless. So, what scientific boundaries are people pushing against while seeking to fly among the stars?Listening Length: 3 hours and 59 minutes

    It came to its bloody conclusion in Kosovo in 1999.Tim Marshall, then diplomatic editor at Sky News, was on the ground covering the Kosovo War. This is his illuminating account of how events unfolded, a thrilling journalistic memoir drawing on personal experience, eyewitness accounts, and interviews with intelligence officials from five countries. Twenty years on from the war’s end, with the rise of Russian power, a weakened NATO and stalled EU expansion, this story is more relevant than ever, as questions remain about the possibility of conflict on European soil. Utterly gripping, this is Tim Marshall at his very best: behind the lines, under fire and full of the insight that has made him one of Britain’s foremost writers on geopolitics.

    His language and culture - those of Elizabethan England - are greatly different from our own, and his poetry, thick with metaphorical imagery and double meanings, can be hard to penetrate.Yet the keys to understanding Shakespeare are written into the plays themselves. If you can learn to recognize the playwright's own clues, you'll become able to engage meaningfully with his language, to follow the plot structures and themes that drive his plays, and to track the development of his characters.Over the course of 24 lectures, this innovative and penetrating exploration of Shakespeare's plays reveals how to enter Shakespeare's dramatic world, how to grasp what's happening in any of his plays, and how to enjoy them fully both on the page and the stage.Under Professor Conner's expert guidance, shaped by decades of studying and performing Shakespeare, you learn more than 40 interpretive tools, drawn from the texts themselves, that give you direct insight into the plays. These guiding principles allow you to follow the narratives of the plays as they unfold, with a clear understanding of how the plays function and fit together.The professor also reveals fascinating details of Shakespeare's era, which shed further light on the plays and the way his contemporary audiences perceived them.This course builds the skills that allow you to reach your own understanding of the plays - to deeply comprehend Shakespeare's transcendent poetic language, the spellbinding world of his great characters and stories, and his revelatory reflections on human experience.Disclaimer: Please note that this recording may include references to supplemental texts or print references that are not essential to the program and not supplied with your purchase.©2013 The Teaching Company, LLC (P)2013 The Great Courses

    Relativity and quantum physics touch the very basis of physical reality, altering our commonsense notions of space and time, cause and effect. Both have reputations for complexity. But the basic ideas behind relativity and quantum physics are, in fact, simple and comprehensible by anyone. As Professor Wolfson points out, the essence of relativity can be summed up in a single sentence: The laws of physics are the same for all observers in uniform motion. The same goes for quantum theory, which is based on the principle that the "stuff " of the universe-matter and energy-is not infinitely divisible but comes in discrete chunks called "quanta." Profound ... Beautiful ... Relevant Why should you care about these landmark theories? Because relativity and quantum physics are not only profound and beautiful ideas in their own right, they are also the gateway to understanding many of the latest science stories in the media. These are the stories about time travel, string theory, black holes, space telescopes, particle accelerators, and other cutting-edge developments. Consider these ideas: Although Einstein's theory of general relativity dates from 1914, it has not been possible to test certain predictions until recently. The Hubble Space Telescope is providing some of the most striking confirmations of the theory, including certain evidence for the existence of black holes, objects that warp space and time so that not even light can escape. Also, the expansion of the universe predicted by the theory of general relativity is now a known rate. General relativity also predicts an even weirder phenomenon called "wormholes" that offer shortcuts to remote reaches of time and space. According to Einstein's theory of special relativity, two twins would age at different rates if one left on a high-speed journey to a distant star and then returned. This experiment has actually been done, not with twins, but with an atomic clock flown around the world. Another fascinating experiment confirming that time slows as speed increases comes from measuring muons at the top and bottom of mountains. A seemingly absurd consequence of quantum mechanics, called "quantum tunneling," makes it possible for objects to materialize through impenetrable barriers. Quantum tunneling happens all the time on the subatomic scale and plays an important role in electronic devices and the nuclear processes that keep the sun shining. Some predictions about the expansion of the universe were so odd that Einstein himself tried to rewrite the mathematics in order to eliminate them. When Hubble discovered the expansion of the universe, Einstein called the revisions the biggest mistake he had ever made. An intriguing thought experiment called "Schrödinger's cat" suggests that a cat in an enclosed box is simultaneously alive and dead under experimental conditions involving quantum phenomena. From Aristotle to the Theory of Everything Professor Wolfson begins with a brief overview of theories of physical reality starting with Aristotle and culminating in Newtonian or "classical" physics. Then he outlines the logic that led to Einstein's theory of special relativity, and the simple yet far-reaching insight on which it rests. With that insight in mind, you move on to consider Einstein's theory of general relativity and its interpretation of gravitation in terms of the curvature of space and time. Professor Wolfson then shows how inquiry into matter at the atomic and subatomic scales led to quandaries that are resolved-or at least clarified-by quantum mechanics, a vision of physical reality so at odds with our experience that it nearly defies language. Bringing relativity and quantum mechanics into the same picture leads to hypotheses about the origin, development, and possible futures of the entire universe, and the possibility that physics can produce a "theory of everything" to account for all aspects of the physical world. Fascinating Incidents and Ideas Along the way, you'll explore these fascinating incidents and ideas: In the 1880s, Albert Michelson and Edward Morley conducted an experiment to determine the motion of the Earth relative to the ether, which was a supposedly imponderable substance pervading all of space. You'll learn about their experiment, its shocking result, and the resulting theoretical crisis. In 1905, a young Swiss patent clerk named Albert Einstein resolved the crisis by discarding the ether concept and asserting the principle of relativity-that the laws of physics are the same for all observers in uniform motion. Relativity implies that the time order of events can be different in different reference frames. Does this wreak havoc with cause and effect? And why does Einstein assert that nothing can go faster than light? Shortly after publishing his 1905 paper on special relativity, Einstein realized that his theory required a fundamental equivalence between mass and energy, which he expressed in the equation E=mc2. Among other things, this famous formula means that the energy contained in a single raisin could power a large city for a whole day. Historically, the path to general relativity followed Einstein's attempt to incorporate gravity into relativity theory, which led to his understanding of gravity not as a force, but as a local manifestation of geometry in curved spacetime. Quantum theory places severe limits on our ability to observe nature at the atomic scale because it implies that the act of observation necessarily disturbs the thing that is being observed. The result is Werner Heisenberg's famous "uncertainty principle." Are quarks, the particles that make up protons and neutrons, the truly elementary particles? What are the three fundamental forces that physicists identify as holding particles together? Could they be manifestations of a single, universal force? A Teaching Legend On his own Middlebury College campus, Professor Wolfson is a teaching legend with an infectious enthusiasm for his subject and a knack for conveying difficult concepts in a way that fosters true understanding. He is the author of an introductory text on physics, a contributor to the esteemed publication Scientific American, and a specialist in interpreting science for the nonspecialist. In this course, Professor Wolfson uses extensive illustrations and diagrams to help bring to life the theories and concepts that he discusses. Thus we highly recommend our DVD version, although Professor Wolfson is mindful of our audio students and carefully describes visual materials throughout his lectures. Professor Richard Wolfson on the Second Edition of Einstein's Relativity: "The first version of this course was produced in 1995. In this new version, I have chosen to spend more time on the philosophical interpretation of quantum physics, and on recent experiments relevant to that interpretation. I have also added a final lecture on the theory of everything and its possible implementation through string theory. The graphic presentations for the DVD version have also been extensively revised and enhanced. But the goal remains the same: to present the key ideas of modern physics in a way that makes them clear to the interested layperson."

    atomic bomb attacks on Hiroshima and Nagasaki and the ensuing death and destruction that led to the end of World War II. The events that culminated in the fall of Japan - which forever changed the course of diplomacy, geopolitics, and warfare in the twentieth century - are vividly recreated through dramatic first-hand accounts of the major participants on both sides of the Pacific. They include: Harry Truman, the inexperienced American president who made the decision that would lead to unprecedented death and destruction; the war-mongering, but mysterious, Japanese Emperor Hirohito, who ultimately presided over his country's surrender; General Leslie Groves, the no-nonsense director of the Manhattan Project; and Paul Tibbets, the pilot of the plane, the Enola Gay, which dropped the very first nuclear bomb on Hiroshima in August 1945.

    Uncovered ancient maps and writings show the real ruins of four of the Seven Ancient Wonders of the World that were thought to have vanished from the earth. The secrets hidden within those Wonders explode the very foundations of what we thought we knew about the world and where we had come from. Listed by the Dallas Community Colleges as a "must read," WHEN ROCKS CRY OUT ties together riddles from the Old Testament with ruins of abandoned cities that are thousands of years old...and thousands of miles away from where we thought those cities would be. Often reading like a page-turning novel, this could be one of the most important books written in the last 500 years. From the discovery of Egypt's lost ancient capital, Memphis, to a stunning hidden burial city built by the Pharaohs, to the secret ruins of King David's famed city, this book moves past recent promises about 'codes' and brings you to the real-life secret that was the explosive reason for the creation of the codes. Da Vinci's Code? Solomon's Key? Those clever puzzles can't reach the significance of the mysteries unraveled in this book. And the things in this book are real! WHEN ROCKS CRY OUT...it is a book for those who have reached a point in their life when they just want to know the truth. Finally, we can trace where our 'blood' has been and what our 'blood' has done.

    This version has the original photographs returned.

    Free for members. You can download all 6 episodes to your Library now.©2020 Audible, Ltd. (P)2020 Audible, Ltd.

    Offering multilevel insight into one of the most astounding real-life dramas of modern history, The Fall and Rise of China weaves together the richly diverse developments and sociopolitical currents that created the China we now see in the headlines.As we enter what some are already calling the "Chinese century," the role of China is deeply fundamental to our reading of the direction of world civilization and history. In 48 penetrating lectures, The Fall and Rise of China takes you to the heart of the events behind China's new global presence, leaving you with a clear view of both the story itself and its critical implications for our world.Course Lecture Titles48 Lectures, 30 minutes per lecture 1. The Splendor That Was China, 600–1700 2. Malthus and Manchu Hubris, 1730–1800 3. Barbarians at the Gate, 1800–1860 4. Rural Misery and Rebellion, 1842–1860 5. The Self-Strengthening Movement, 1860–1890 6. Hundred Days of Reform and the Boxer Uprising 7. The End of Empire, 1900–1911 8. The Failed Republic, 1912–1919 9. The Birth of Chinese Communism, 1917–1925 10. Chiang, Mao, and Civil War, 1926–1934 11. The Republican Experiment, 1927–1937 12. "Resist Japan!" 1937–1945 13. Chiang's Last Stand, 1945–1949 14. "The Chinese People Have Stood Up!" 15. Korea, Taiwan, and the Cold War, 1950–1954 16. Socialist Transformation, 1953–1957 17. Cracks in the Monolith, 1957–1958 18. The Great Leap Forward, 1958–1960 19. Demise of the Great Leap Forward, 1959–1962 20. "Never Forget Class Struggle!" 1962–1965 21. "Long Live Chairman Mao!" 1964–1965 22. Mao's Last Revolution Begins, 1965–1966 23. The Children's Crusade, 1966–1967 24. The Storm Subsides, 1968–1969 25. The Sino-Soviet War of Nerves, 1964–1969 26. Nixon, Kissinger, and China, 1969–1972 27. Mao's Deterioration and Death, 1971–1976 28. The Legacy of Mao Zedong—An Appraisal 29. The Post-Mao Interregnum, 1976–1977 30. Hua Guofeng and the Four Modernizations 31. Deng Takes Command, 1978–1979 32. The Historic Third Plenum, 1978 33. The "Normalization" of U.S.-China Relations 34. Deng Consolidates His Power, 1979–1980 35. Socialist Democracy and the Rule of Law 36. Burying Mao, 1981–1983 37. "To Get Rich Is Glorious," 1982–1986 38. The Fault Lines of Reform, 1984–1987 39. The Road to Tiananmen, 1987–1989 40. The Empire Strikes Back, 1989 41. After the Deluge, 1989–1992 42. The "Roaring Nineties," 1992–1999 43. The Rise of Chinese Nationalism, 1993–2001 44. China's Lost Territories—Taiwan, Hong Kong 45. China in the New Millennium, 2000–2008 46. China's Information Revolution 47. "One World, One Dream"—The 2008 Olympics 48. China's Rise—The Sleeping Giant Stirs

    But what made the city the perfect environment for so many great developments? How did London endure the sweeping historical revolutions and disasters without crumbling? Find the answers to these questions and more in these 24 fascinating lectures.Professor Bucholz takes you through the history of this magnificent metropolis, from its birth as an ancient Roman outpost to its current status as a global village. You'll study the many epic chapters in British and world history - including the English Renaissance, the turmoil of the English civil war, and the epic conflicts of World Wars I and II - through the lens of this amazing capital.What makes the course unique is that it takes you deep into the streets of London during formative periods in its history. Professor Bucholz continuously emphasizes the importance of understanding and experiencing the sights and sounds of London as it was lived by its residents. You'll come to know what daily life was like in historical London, learning the secret histories behind places such as Westminster Abbey, Piccadilly Circus, and London Bridge.This unforgettable look at an unforgettable city will undoubtedly delight and surprise you. By the final lecture, you'll come to realize just what Samuel Johnson meant when he famously declared, "there is in London, all that life can afford."