He wrote many letters to the editors of the magazines and newspapers of his day. These letters give a fascinating glimpse into the mind of an eccentric genius. Collected here for the first time are more than forty of Nikola Tesla's letters. The subject matter ranges widely, as Tesla was interested in almost everything. In these letters he responds to Marconi and ... Full description

    Greene, who recently launched World Science U, which offers free online science courses, explains what it is that's so "elegant" about string theory while lamenting the possible limits of what dogs (and by implication humans) can ever hope to understand about the universe. The interview was conducted by Rivka Galchen, an acclaimed fiction writer and journalist, named by The New Yorker as one of 20 Writers Under 40. Cover design by Adil Dara Kim.

    Until the day he heard something so astonishing that he had an epiphany: rather than quashing rare or bizarre sounds, we should be celebrating these sonic treasures.This is the story of his investigation into the mysteries of these Sonic Wonders of the World. In the Mojave Desert he finds sand dunes that sing. In France he discovers an echo that tells jokes. In California he drives down a musical road that plays the William Tell Overture. In Cathedrals across the world he learns how acoustics changed the history of the Church.Touching on physics, music, archaeology, neuroscience, biology, and design, Cox explains how sound is made and altered by the environment and how our body reacts to peculiar noises – from the exotic sonic wonders he encounters on his journey, or the equally unique and surprising sounds of our everyday environment.In a world dominated by the visual, Sonic Wonderland encourages us to become better listeners and to open our ears to the glorious cacophony around us. Listen to a selection of astonishing sounds here: https://soundcloud.com/sonicwonderland

    These books have been long on theory and short on application. This work represents something completely different for this genre.In his previous book, God is Not Dead, Goswami proved that not only are science and religion compatible, but that quantum physics proves the existence of God. In this new book, Goswami moves beyond theory into the realm of action. He asserts that quantum thinking is striking the death blow to scientific materialism; that quantum thinking allows us to break from past bad habits and bring us into of free will and possibilities.Beginning with the question: "God is here, so what are you going to do about it?" Goswami calls for a plan of action that involves applying "quantum thinking" to a variety of societal issues. He issues a call for a spiritual economics that is concerned with our well-being rather than only our material needs; democracy that uses power to serve, instead of dominating others; education that liberates rather than shackles; and new healthy practices that restore wholeness.

    But ask a physicist and there’s no doubt that James Clerk Maxwell will be near the top of the list.  Maxwell, an unassuming Victorian Scotsman, explained how we perceive colour. He uncovered the way gases behave. And, most significantly, he transformed the way physics was undertaken in his explanation of the interaction of electricity and magnetism, revealing the nature of light and laying the groundwork for everything from Einstein’s special relativity to modern electronics.   Along the way, he set up one of the most enduring challenges in physics, one that has taxed the best minds ever since. ‘Maxwell’s demon’ is a tiny but thoroughly disruptive thought experiment that suggests the second law of thermodynamics, the law that governs the flow of time itself, can be broken. This is the story of a groundbreaking scientist, a great contributor to our understanding of the way the world works, and his duplicitous demon.

    Each object is plotted on a detailed, easy-to-use star map, and most of these sights can be found even in a light-polluted sky. Also included are four seasonal all-sky charts that help locate each highlight. You don't need fancy or expensive equipment to enjoy the wonders of the night sky. In fact, as even experienced star gazers know, to go beyond the naked-eye sky and delve deep into the universe, all you need are binoculars ? even the ones hanging unused in your closet. If you don't own any, Binocular Highlights explains what to look for when choosing binoculars for star gazing and provides observing tips for users of these portable and versatile mini-telescopes. Sprial-bound with readable paper spine, full color throughout.

    K. C. Cole's "Fun with Physics" is a profile of astrophysicist Janet Conrad that blends her personal life with professional activity. In "Desperate Measures," the doctor and writer Atul Gawande profiles the surgeon Francis Daniels Moore, whose experiments in the 1940s and '50s pushed medicine harder and farther than almost anyone had contemplated. Also included is a poem by the legendary John Updike, "Mars as Bright as Venus." The collection ends with Diane Ackerman's "ebullient" essay "We Are All a Part of Nature."Together these twenty-three articles on a wide range of today's most current topics in science -- from biology, physics, biotechnology, and astronomy, to anthropology, genetics, evolutionary theory, and cognition‚ represent the full spectrum of scientific writing from America's most prominent science authors, proving once again that "good science writing is evidently plentiful" (Scientific American).

    Siracusa's overview, wrap-up, and critique of everything new in OS X 10.10 Yosemite.

    Whether with friends, family, or on social media, we expend lots of energy, lots of sharp words, and lots of strong feelings. But very few know how to have a good religious argument a rational, respectful, and productive exchange of differing views.Bishop Robert Barron, one of the leading Catholic figures in the world and among the most active on social media, has enjoyed thousands of fruitful religious arguments. In this book based on talks delivered at Facebook and Google, he explains why religion at its best opens up the searching mind, and how we all believer and unbeliever alike can share better discussions about God.

    Ten dimensions? Most of us have barely gotten used to the idea that there are four.Using simple geometry and an easygoing writing style, author Rob Bryanton starts with the lower dimensions that we are all familiar with, then uses those concepts to build one layer upon another, ultimately arriving at a way of imagining the tenth dimension.Part scientific exploration, part philosophy, this unique book touches upon such diverse topics as dark matter, Feynman's "sum over paths", the quantum observer, and the soul. It is aimed at anyone interested in leading-edge theories about cosmology and the nature of reality, but it is not about mainstream physics. Rather, Imagining the Tenth Dimension is a mind-expanding exercise that could change the way you view this incredible universe in which we live.

    Decades ago, astronauts brought back 850 pounds of rocks from their lunar journeys; the U.S. gave some away as “goodwill” gifts to the world’s nations. Over time, many of them disappeared, stolen or lost in the aftermath of political turmoil, and offered for millions on the black market. Gutheinz, first as a NASA investigator and then the leader of a intrepid group of students, has dedicated his life to getting them back. Author Joe Kloc tells a wild story of geopolitics, crime, science, and one man’s obsession with keeping the moon out of the wrong hands.

    Uzzi Reiss shows the way for women who want to turn back the effects of time through natural hormone therapy, but who wonder: is it safe? Does it work? Is hormone therapy right for me?Natural Hormone Balance for Women is Dr. Reiss's breakthrough, step-by-step program for women who want to take control of their lives by restoring hormonal balance. This revolutionary, commonsense natural hormone replacement program is designed to meet the individual needs of most women looking to rejuvenate body and mind—and offers astounding benefits for women of all ages: More energy and stamina * Improved memory * Healthier, more youthful skin * Balanced moods * Less depression and anxiety * Stabilization of weight and more muscle definition * Better sleep patterns * PMS and menopausal symptoms reduced or eliminated * Enhanced sexuality Dr. Reiss takes the confusion out of the medical information you need to know. In clear, nontechnical language, he thoroughly explains: -the important difference between standard chemical hormone prescriptions and natural hormone replacements -which hormone replacements are best for you and how to adjust them to your maximum individual benefit -how to take hormones without worry -how to choose the most effective hormonal gel, cream, pill, or sublingual drops, and when to use them. Dr. Reiss has helped thousands of women transform their lives by achieving natural hormone balance. Now you can tap into the replenishing "fountain of youthfulness" that is not only essential for better life, but easier and safer to achieve than ever before.

    To millions of football fans across America, he was the “Voice of the NFL.” And as open and giving as Harry Kalas was throughout his professional and personal life, there are countless layers of the man that have remained unknown . . . until now. Author Randy Miller interviewed more than 160 people—including all of Harry’s surviving family, many of his close friends from childhood to present, numerous colleagues from baseball and the NFL, and even Harry’s longtime personal psychologist—to craft a loving and shockingly honest portrayal of one of the most celebrated broadcasters in the history of sports. With incredible details from all phases of his life—from his upbringing in the Chicago suburbs, to his Hall of Fame broadcasting career in baseball, to his ubiquitous voiceover work with the NFL, to his personal vices for drinking and women, to his legendary friendship with Richie “Whitey” Ashburn, to his ongoing feud with on-air partner Chris Wheeler— Harry the K: The Remarkable Life of Harry Kalas will surprise, delight, and enlighten all fans of the man they called “Harry the K.”

    This process of introspection and self-reflection is never easy. It requires the ability to understand and handle your emotions in a healthy manner, and this always takes time and patience. That is why this book, “Emotional Intelligence: Exploring the Most Powerful Intelligence Ever Discovered,” has been written just for you. This book is meant to help make the process of emotional development clearer and smoother. Our lives are filled with constant and continual situations where communication with others is necessary. Your ability to communicate effectively and successfully with others is what sets you apart from animals. However, how many of us actually take the time to think about just how important the way we communicate is? In what ways can we become better able to communicate? This would be a good time to introduce you to the concept of emotional intelligence. Emotional intelligence, or EI, is defined as the ability to recognize, control, and express your emotions in a way that enables you to handle interpersonal relationships empathetically and judiciously. Emotional intelligence is what enables you to recognize how others are feeling in a given situation, differentiate the myriad of emotions, and act accordingly. It is only through emotional intelligence that we are able to adjust our emotions as we go through life, thus reaching whatever goals we have set. Nobody can claim that they do not have emotional intelligence. The only difference is that people exhibit varying levels of EI – some are simply more emotionally intelligent than others. However, it is not something that is fixed from birth to death. There are steps and actions you can take to become more intelligent emotionally. In fact, if there is one feature of personal development that most people need to work on, it is their emotional intelligence. Research has proven that those individuals who have a higher emotional quotient, or EQ, tend to make better leaders, enjoy a better quality of personal and professional relationships, and are more mentally healthy. All you need to do to increase your emotional quotient is take the time to put into practice the tips and strategies outlined in this book. In here, you will learn how to know yourself better so that you can understand others better. You will learn how your emotional brain works, and how emotional intelligence can be improved. There are some great tools and tips described in this book, so make sure that you are ready to learn and practice them. Get ready to also learn about some of the new discoveries in the field of emotional intelligence. Scroll to the top of this page and click the " Buy Now With One-Click " Button to start your journey on EI

    A number of the key figures in the new edition are revised to provide a more inviting and informative treatment. The figures are broken into component parts with supporting commentary so that they can more readily see the key ideas. Material from The Flying Circus is incorporated into the chapter opener puzzlers, sample problems, examples and end-of-chapter problems to make the subject more engaging. Checkpoints enable them to check their understanding of a question with some reasoning based on the narrative or sample problem they just read. Sample Problems also demonstrate how engineers can solve problems with reasoned solutions.