In late 2017, scientists at a Hawaiian observatory glimpsed an object soaring through our inner solar system, moving so quickly that it could only have come from another star. Avi Loeb, Harvard’s top astronomer, showed it was not an asteroid; it was moving too fast along a strange orbit, and left no trail of gas or debris in its wake. There was only one conceivable explanation: the object was a piece of advanced technology created by a distant alien civilization.   In Extraterrestrial, Loeb takes readers inside the thrilling story of the first interstellar visitor to be spotted in our solar system. He outlines his controversial theory and its profound implications: for science, for religion, and for the future of our species and our planet. A mind-bending journey through the furthest reaches of science, space-time, and the human imagination, Extraterrestrial challenges readers to aim for the stars—and to think critically about what’s out there, no matter how strange it seems.

    Lecture 1. The first encounter -- Lecture 2. Empire builders : the Persians -- Lecture 3. Intrepid voyagers : the Greeks -- Lecture 4. The Ionian revolt -- Lecture 5. From Mount Athos to Marathon -- Lecture 6. Xerxes prepares for war -- Lecture 7. The Athenians build a fleet -- Lecture 8. Heroes at the pass -- Lecture 9. Battle in the straits -- Lecture 10. The freedom fighters -- Lecture 11. Commemorating the great war -- Lecture 12. Campaigns of the Delian League --Part 2. Lecture 13. Launching a golden age -- Lecture 14. Herodotus invents history -- Lecture 15. Engineering the fall of Athens -- Lecture 16. Cyrus, Xenophon, and the ten thousand -- Lecture 17. The march to the sea -- Lecture 18. Strange bedfellows -- Lecture 19. The Panhellenic dream -- Lecture 20. The rise of Macedon -- Lecture 21. Father and son -- Lecture 22. Liberating the Greeks of Asia -- Lecture 23. Who is the great king? -- Lecture 24. When east met west.

    However, once their predictions were compared to the results of experiments in the real world, it became clear that the principles of classical physics and mechanics were far from capable of explaining phenomena on the atomic scale. With this realization came the advent of quantum physics, one of the most important intellectual movements in human history. Today, quantum physics is everywhere: it explains how our computers work, how lasers transmit information across the Internet, and allows scientists to predict accurately the behavior of nearly every particle in nature. Its application continues to be fundamental in the investigation of the most expansive questions related to our world and the universe.However, while the field and principles of quantum physics are known to have nearly limitless applications, the fundamental reasons why this is the case are far less understood. In Quantum Physics: What Everyone Needs to Know, quantum physicist Michael G. Raymer distills the basic principles of such an abstract field, and addresses the many ways quantum physics is a key factor in today's science and beyond. The book tackles questions as broad as the meaning of quantum entanglement and as specific and timely as why governments worldwide are spending billions of dollars developing quantum technology research. Raymer's list of topics is diverse, and showcases the sheer range of questions and ideas in which quantum physics is involved. From applications like data encryption and quantum computing to principles and concepts like "quantum nonlocality" and Heisenberg's uncertainty principle, Quantum Physics: What Everyone Needs to Know is a wide-reaching introduction to a nearly ubiquitous scientific topic.

    Michael Hopf; comes a collection of unexplained, nearly impossible to classify encounters with the strange, terrifying, and life-changing. Run-ins with goblins, creatures, and human-looking copies that don’t fit into a neat little box like Bigfoot or ghosts. This is a collection of some of the strangest and scariest stories ever told by the people who experienced them. Sit back, relax and we suggest you keep a light on.

    Authoritative and engaging, Paul Parsons takes us on a rollercoaster ride through billions of light years to tell the story of the Big Bang, from birth to death.13.8 billion years ago, something incredible happened. Matter, energy, space and time all suddenly burst into existence in a cataclysmic event that’s come to be known as the Big Bang. It was the birth of our universe. What started life smaller than the tiniest subatomic particle is now unimaginably vast and plays home to trillions of galaxies. The formulation of the Big Bang theory is a story that combines some of the most far-reaching concepts in fundamental physics with equally profound observations of the cosmos.From our realization that we are on a planet orbiting a star in one of many galaxies, to the discovery that our universe is expanding, to the groundbreaking theories of Einstein that laid the groundwork for the Big Bang cosmology of today – as each new discovery deepens our understanding of the origins of our universe, a clearer picture is forming of how it will all end. Will we ultimately burn out or fade away? Could the end simply signal a new beginning, as the universe rebounds into a fresh expanding phase? And was our Big Bang just one of many, making our cosmos only a small part of a sprawling multiverse of parallel universes?

    The effects of homeopathy don’t go away under rigorous scientific conditions. The laws of nature aren’t what they used to be. Thirty years on, no one has an explanation for a seemingly intelligent signal received from outer space. The US Department of Energy is re-examining cold fusion because the experimental evidence seems too solid to ignore. The placebo effect is put to work in medicine while doctors can’t agree whether it even exists.In an age when science is supposed to be king, scientists are beset by experimental results they simply can’t explain. But, if the past is anything to go by, these anomalies contain the seeds of future revolutions. While taking readers on an entertaining tour d’horizon of the strangest of scientific findings – involving everything from our lack of free will to Martian methane that offers new evidence of life on the planet – Michael Brooks argues that the things we don’t understand are the key to what we are about to discover.This mind-boggling but entirely accessible survey of the outer limits of human knowledge is based on a short article by Michael Brooks for New Scientist magazine. It became the sixth most circulated story on the internet in 2005, and provoked widespread comment and compliments (Google “13 things that do not make sense” to see).Michael Brooks has now dug deeply into those mysteries, with extraordinary results.

     During fourteen years, from 1955 to 1969, the Soviet Union and the United States of America were engaged in a dramatic race against each other to conquer space. This period encompassed dramatic victories, humbling defeats, and more than one tragedy. This is a story of human courage and ingenuity at its best and political maneuvering at its worst, of almost unbelievable technological progress undertaken with the object not just of advancing human knowledge but also of proving the superiority of one country over another. Inside you will read about... ✓ From Missiles to Rockets ✓ Russia Takes the Lead ✓ Early American Failures ✓ The First Men in Space ✓ Fatalities on Both Sides ✓ The Moon Landing And much more! The space race culminated in man setting foot upon the moon, but each milestone on the way to that final goal was bitterly contested. Two powerful nations pledged a substantial part of their national resources to beat the other in a scientific and technological race to be the first to achieve new records. In terms of contests between major powers, there has never been anything quite as dramatic, public, and sustained as the space race; it remains one of the most fascinating and engaging episodes of the Cold War.

    When he died in London in 1727 he was so renowned he was given a state funeral—an unheard-of honor for a subject whose achievements were in the realm of the intellect. During the years he was an irascible presence at Trinity College, Cambridge, Newton imagined properties of nature and gave them names—mass, gravity, velocity—things our science now takes for granted. Inspired by Aristotle, spurred on by Galileo’s discoveries and the philosophy of Descartes, Newton grasped the intangible and dared to take its measure, a leap of the mind unparalleled in his generation.James Gleick, the author of Chaos and Genius, and one of the most acclaimed science writers of his generation, brings the reader into Newton’s reclusive life and provides startlingly clear explanations of the concepts that changed forever our perception of bodies, rest, and motion. Ideas so basic to the twenty-first century we literally take them for granted.

    Our world is unsettled and rapidly changing, and we face existential risks over the next century. Various outcomes--good and bad--are possible. Yet our approach to the future is characterized by short-term thinking, polarizing debates, alarmist rhetoric, and pessimism. In this short, exhilarating book, renowned scientist and bestselling author Martin Rees argues that humanity's prospects depend on our taking a very different approach to planning for tomorrow.The future of humanity is bound to the future of science and hinges on how successfully we harness technological advances to address our challenges. If we are to use science to solve our problems while avoiding its dystopian risks, we must think rationally, globally, collectively, and optimistically about the long term. Advances in biotechnology, cybertechnology, robotics, and artificial intelligence--if pursued and applied wisely--could empower us to boost the developing and developed world and overcome the threats humanity faces on Earth, from climate change to nuclear war. At the same time, further advances in space science will allow humans to explore the solar system and beyond with robots and AI. But there is no "Plan B" for Earth--no viable alternative within reach if we do not care for our home planet.Rich with fascinating insights into cutting-edge science and technology, this accessible book will captivate anyone who wants to understand the critical issues that will define the future of humanity on Earth and beyond.

    • Assess for yourself the stunning visual evidence presented in some 200 photographs. • Examine previously unpublished testimony from expert informants. • Discover new research undertaken by von Däniken after the opening up of previously inaccessible regions, such as the jungle city “Buritaca 200” in Colombia.

    Learn what the different types of classes are like, how to thrive in your clinical rotations, master test-taking strategies and discover the author's own unique system for approaching patient care. With The Nursing School Thrive Guide, you'll start the semester ahead of the curve, with the tools you need to hit the ground running when classes start. Follow the system outlined in this book, and you'll be an organized, confident nursing student...guaranteed. Maureen Osuna is a critical care nurse with a passion (more like obsession) for mentoring nursing students and is owner of the website www.straightanursingstudent.com.

    He was trying to find an equation that explained all physical reality - a theory of everything. He failed, but others have taken up the challenge in a remarkable quest that is shedding light on unsuspected secrets of the cosmos.Experimental physicist and award-winning educator Dr. Don Lincoln of the Fermi National Accelerator Laboratory takes you on this exciting journey in The Theory of Everything: The Quest to Explain All Reality. Suitable for the intellectually curious at all levels and assuming no background beyond basic high-school math, these 24 half-hour lectures cover recent developments at the forefront of particle physics and cosmology, while delving into the history of the centuries-long search for this holy grail of science.You trace the dream of a theory of everything through Newton, Maxwell, Einstein, Bohr, Schrödinger, Feynman, Gell-Mann, Weinberg, and other great physicists, charting their progress toward an all-embracing, unifying theory. Their resulting equations are the masterpieces of physics, which Dr. Lincoln explains in fascinating and accessible detail. Studying them is like touring a museum of great works of art - works that are progressing toward an ultimate, as-yet-unfinished masterpiece.Listening Length: 12 hours and 21 minutes

    This is Nick's story of his world record-breaking adventure and the extraordinary people who joined him along the way. On January 6th 2018, Nick Butter tied his laces and stepped out on to an icy pavement in Toronto, where he began to take the first steps of an epic journey that would see him run 196 marathons in every one of the world's 196 countries. Spending almost two years on the road and relying on the kindness of strangers to keep him moving, Nick's odyssey allowed him to travel slowly, on foot, immersing himself in the diverse cultures and customs of his host nations. Running through capital cities and deserts, around islands and through spectacular landscapes, Nick dodges bullets in Guinea-Bissau, crosses battlefields in Syria, survives a wild dog attack in Tunisia and runs around an erupting volcano in Guatemala. Along the way, he is often joined by local supporters and fellow runners, curious children and bemused passers-by. Telling their stories alongside his own, Nick captures the unique spirit of each place he visits and forges a new relationship with the world around him. Running the World captures Nick's journey as he sets three world records and covers over five thousand miles. As he recounts his adventures, he shares his unique perspective on our glorious planet, celebrates the diversity of human experience, and reflects on the overwhelming power of running.

    officials were turning the surveillance powers of the federal government -- designed to stop terrorist attacks -- against the Republican presidential team. These were the ruthless tactics of a Soviet-style police state, not a democratic republic.The Red Thread asks the simple question: Why? What is it that motivated these anti-Trump conspirators from inside and around the Obama administration and Clinton networks to depart so drastically from "politics as usual" to participate in a seditious effort to overturn an election?Finding clues in an array of sources, Diana West uses her trademark investigative skills, honed in her dazzling work, American Betrayal, to construct a fascinating series of ideological profiles of well-known but little understood anti-Trump actors, from James Comey to Christopher Steele to Nellie Ohr, and the rest of the Fusion GPS team; from John Brennan to the numerous Clintonistas still patrolling the Washington Swamp after all these years, and more.Once, we knew these officials by august titles and reputation; after The Red Thread, readers will recognize their multi-generational and inter-connecting communist and socialist pedigrees, and see them for what they really are: foot-soldiers of the Left, deployed to take down America's first "America First" and most anti-Communist president.If we just give it a pull, the "red thread" is very long and very deep.

    But not doing so can cause long-term stress, burnout, and loss of the joy we find in work.As a top tech leader, Bruce Daisley has seen up close how an around-the-clock work culture can lead employees to feel perpetually stressed-out, disengaged, and unhappy. In this workshop, Daisley lays out specific strategies to help us break free from the unhealthy work habits that lead to burnout and shows us that protecting our personal time can lead to more inspiration and more joy on the job. Key takeaways:Create and acknowledge boundaries: Adopt simple habits or tactics (like taking short breaks and switching off emails on certain nights) to disconnect from work momentarily and reenergize your mindBe open about burnout: Have honest conversations with managers and teams about the effects of workplace stress and how best to address themLighten up with laughter: Laugh and have a good time with colleagues to release stress and feel connected to a larger group About the mentor: Bruce Daisley is the former European vice president for Twitter and host of the UK’s number one business podcast, Eat Sleep Work Repeat. He is the best-selling author of Eat Sleep Work Repeat: 30 Hacks for Bringing Joy to Your Job, and his writing has appeared in The Wall Street Journal, The Washington Post, Wired, Harvard Business Review, The Guardian, and The Daily Telegraph.©2020 Bruce Daisley (P)2020 Audible Originals, LLC.