Mostrando resultados por Editor "Tantor Audio" en Historia y Filosofía

In 1997, scientists at Brookhaven National Laboratory found a small leak of radioactive water near their research reactor. Brookhaven was—and is—a world-class lab, and its reactor was the cornerstone of US materials science. But its discovery triggered a media and political firestorm that resulted in the reactor's shutdown, and even attempts to close the entire laboratory. A quarter century later, the episode reveals the dynamics of today's controversies in which fears and the dismissal of science disrupt serious discussion and research of vital issues.

Everyone has heard the story of DNA as the story of Watson, Crick, and Rosalind Franklin, but knowing the structure of DNA was only part of a greater struggle to understand life's secrets. Life's Greatest Secret is the story of the discovery and cracking of the genetic code, the thing that ultimately enables a spiraling molecule to give rise to the life that exists all around us. This great scientific breakthrough has had far-reaching consequences for how we understand ourselves and our place in the natural world.

This book is the first to examine the history of imaginative thinking about intelligent machines. As real Artificial Intelligence (AI) begins to touch on all aspects of our lives, this long narrative history shapes how the technology is developed, deployed, and regulated. It is therefore a crucial social and ethical issue. Part I of this book provides a historical overview from ancient Greece to the start of modernity. Part II focuses on the 20th and 21st centuries in which a greater density of narratives emerge alongside rapid developments in AI technology.

Award-winning author and mathematician Joseph Mazur provides an engaging exploration of how the understanding of time has evolved throughout human history and offers a compelling new vision, submitting that time lives within us. Our cells, he notes, have a temporal awareness, guided by environmental cues in sync with patterns of social interaction. Listeners learn that, as a consequence of time's personal nature, a 48-hour journey on the Space Shuttle can feel shorter than a six-hour trip on the Soyuz capsule and that the Amondawa of the Amazon do not have ages.

Collections of preserved plant specimens, known as herbaria, have existed for nearly five centuries. These pressed and labeled plants have been essential resources for scientists, allowing them to describe and differentiate species and to document and research plant changes and biodiversity over time—including changes related to climate. Maura C. Flannery tells the history of herbaria, from the earliest collections belonging to such advocates of the technique as sixteenth-century botanist Luca Ghini, to the collections of poets, politicians, and painters, and to the digitization today.

John Roebling was one of the 19th century's most brilliant engineers, ingenious inventors, successful manufacturers, and fascinating personalities. Raised in a German backwater amid the war-torn chaos of the Napoleonic Wars, he immigrated to the US in 1831, where he became wealthy and acclaimed, eventually receiving a carte-blanche contract to build one of the 19th century's most stupendous and daring works of engineering: a gigantic suspension bridge to span the East River between New York and Brooklyn.

Never before have we had so much information available to us about food and health. There's GAPS, paleo, detox, gluten-free, alkaline, the sugar conspiracy, clean eating.... Unfortunately, a lot of it is not only wrong but actually harmful. So why do so many of us believe this bad science? Assembling a crack team of psychiatrists, behavioral economists, food scientists, and dietitians, the Angry Chef unravels the mystery of why sensible, intelligent people are so easily taken in by the latest food fads, making brief detours for an expletive-laden rant.

But the quest to unravel life's genesis is not just a story of big ideas. It is also a compelling human story, rich in personalities, conflicts, and surprising twists and turns. Along the way the journey takes in some of the greatest discoveries in modern biology, from evolution and cells to DNA and life's family tree. It is also a search whose end may finally be in sight. In The Genesis Quest, Michael Marshall shows how the quest to understand life's beginning is also a journey to discover the true nature of life, and by extension our place in the universe.

Rabies enjoys a fearsome and lurid reputation. Throughout the decades of spiraling growth that defined New York City from the 1840s to the 1910s, the bone-chilling cry of "Mad dog!" possessed the power to upend the ordinary routines and rhythms of urban life. In Mad Dogs and Other New Yorkers, Jessica Wang examines the history of this rare but dreaded affliction during a time of rapid urbanization.

William L. Laurence was fascinated with atomic science and its militarization. When the Manhattan Project drew near to perfecting the atomic bomb, he was recruited to write much of the government's press materials that were distributed on the day that Hiroshima was obliterated. That instantly crowned Laurence as one of the leading journalistic experts on the atomic bomb.

From the glaciers of the Alps to the towering cumulonimbus clouds of the Caribbean and the unexpectedly chaotic flows of the North Atlantic, Waters of the World is a tour through 150 years of the history of a significant but underappreciated idea: that the Earth has a global climate system made up of interconnected parts, constantly changing on all scales of both time and space. A prerequisite for the discovery of global warming and climate change, this idea was forged by scientists studying water in its myriad forms. This is their story.

John C. Kendrew (1917-1997) was a pioneer in structural biology and a catalyst for the emergence of molecular biology in the second half of the 20th century. He was the first person to determine the three-dimensional structure of a protein at atomic resolution and, for this, was awarded the Nobel Prize in Chemistry in 1962. Kendrew ultimately became an international organizer, administrator, and advocate for science, and his expansive legacy lives on today.  

Long before the U.S. government began conducting secret radiation and germ-warfare experiments, and long before the Tuskegee syphilis experiments, medical professionals had introduced—and hotly debated the ethics of—the use of human subjects in medical experiments. In Subjected to Science, Susan Lederer provides the first full-length history of biomedical research with human subjects in the earlier period, from 1890 to 1940.

For more than half a century, physicists and astronomers engaged in heated dispute over the possibility of black holes in the universe. The weirdly alien notion of a space-time abyss from which nothing escapes - not even light - seemed to confound all logic. This engrossing audiobook tells the story of the fierce black hole debates and the contributions of Einstein, Hawking, and other leading thinkers who completely altered our view of the universe.

Galileo Unbound traces the journey that brought us from Galileo's law of free fall to today's geneticists measuring evolutionary drift, entangled quantum particles moving among many worlds, and our lives as trajectories traversing a health space with thousands of dimensions. Remarkably, common themes persist that predict the evolution of species as readily as the orbits of planets or the collapse of stars into black holes.

Chris Mooney, author of The Republican War on Science and one of the leading young environmental journalists and bloggers working today, immerses listeners in the world of those who study hurricanes. What was once an arcane branch of meteorology (itself an arcane science) has become embroiled in one of the most politicized and hotly contested debates in American science: whether or not the recent hurricane disasters, culminating in Katrina, are connected to global warming.

Why do compass needles point north - but not quite north? What guides the migration of birds, whales, and fish across the world's oceans? How is Earth able to sustain life under an onslaught of solar wind and cosmic radiation? For centuries, the world's great scientists have grappled with these questions, all rooted in the same phenomenon: Earth's magnetism. Over 2000 years after the invention of the compass, Einstein called the source of Earth's magnetic field one of greatest unsolved mysteries of physics.

From the beginning of history, measurement has been interwoven into the human experience, shaping our understanding of nature, personal relationships, and the supernatural. We measure the world to know our past, comprehend the present, and plan the future.

Science and violence converge in modern warfare. While the finest minds of the 20th century have improved human life, they have also produced human injury. They engineered radar, developed electronic computers, and helped mass produce penicillin all in the context of military mobilization. Scientists also developed chemical weapons, atomic bombs, and psychological warfare strategies. Rational Fog explores the quandary of scientific and technological productivity in an era of perpetual war.

Daniel P. Todes provides concise introduction to the life and science of the great Russian physiologist Ivan Pavlov. Beyond a basic biography, Todes devotes particular attention to Pavlov's Nobel Prize-winning research on digestion and his iconic studies of conditional reflexes and higher nervous activity, as well as his experiments with dogs. Todes shows that Pavlov was not a behaviorist, did not use a bell, and was uninterested in training dogs. The Russian scientist sought to explain not merely external behaviors, but the emotional and intellectual life of animals and humans.