Showing results by publisher "Tantor Audio" in Science & Engineering

Johns Hopkins University, one of the preeminent medical schools in the nation today, has played a unique role in the history of medicine. When it first opened its doors in 1893, medicine was a rough-and-ready trade. It would soon evolve into a rigorous science. In recent years, medical science has mapped the human genome, deployed robotic tools to perform delicate surgeries, and developed effective vaccines against a host of deadly pathogens. But this transformation could not have happened without the game-changing vision, talent, and dedication of a small cadre of individuals.

Today ten times more tigers live in captivity than survive in the wild. For over five decades, K. Ullas Karanth has been engaged in the struggle to bring wild tigers back from the brink in India, their last remaining wild stronghold. He tells the story of the tiger itself—its incredible biology, its critical role in shaping natural ecosystems of Asia, and the unique place it holds in our collective imagination. Among Tigers is the story of how we wound up with fewer than 5,000 wild tigers, and how, with focused efforts, we can grow that population ten times or more in a few decades.

A fascinating, comprehensive, accessible account of conodont fossils—one of paleontology's greatest mysteries. Simon J. Knell takes the listener on a journey through 150 years of scientific thinking, imagining, and arguing. Slowly the animal begins to reveal traces of itself: its lifestyle, its remarkable evolution, its witnessing of great catastrophes, its movements over the surface of the planet, and finally its anatomy. Today the conodont animal remains perhaps the most disputed creature in the zoological world.

Throughout America's history as an industrial nation, sizable countercultural movements have chosen to forgo modern comforts in pursuit of a simpler life. In this illuminating alternative American history, Margot Anne Kelley details the evolution of food-centric utopian movements that were fueled by deep yearnings for unpolluted water and air, racial and gender equality, for peace, for a less consumerist lifestyle, for a sense of authenticity, for simplicity, for a healthy diet, and for a sustaining connection to the natural world.

On an August night in 1893, the deadliest hurricane in South Carolina history struck the Lowcountry, killing thousands—almost all African American. But the devastating storm is only the beginning of this story. The hurricane's long effects intermingled with ongoing processes of economic downturn, racial oppression, resistance, and environmental change. In the Lowcountry, the political, economic, and social conditions of Jim Crow were inextricable from its environmental dimensions.

Most of us view animals through a very narrow lens, seeing only bits and pieces of beings that seem mostly peripheral to our lives. However, whether animals are building a shelter, seducing a mate, or inventing a new game, animals' creative choices affect their social, cultural, and environmental worlds. The Creative Lives of Animals offers listeners intimate glimpses of creativity in the lives of animals, from elephants to alligators to ants.

Revised, updated, and expanded with the latest interpretations and fossil discoveries, the second edition of Oceans of Kansas adds new twists to the fascinating story of the vast inland sea that engulfed central North America during the Age of Dinosaurs. Giant sharks, marine reptiles called mosasaurs, pteranodons, and birds with teeth all flourished in and around these shallow waters. Their abundant and well-preserved remains were sources of great excitement in the scientific community when first discovered in the 1860s and continue to yield exciting discoveries 150 years later.

Out of the Depths explores all aspects of shipwrecks across four thousand years, examining their historical context and significance, showing how shipwrecks can be time capsules, and shedding new light on long-departed societies and civilizations. Alan G. Jamieson not only informs listeners of the technological developments over the last sixty years that have made the true appreciation of shipwrecks possible, but he also covers shipwrecks in culture and maritime archaeology, their appeal to treasure hunters, and their environmental impacts.

From award-winning author Merilyn Simonds, a remarkable biography of an extraordinary woman—a Swedish aristocrat who survived the Russian Revolution to become an internationally renowned naturalist, one of the first to track the mid-century decline of songbirds.

Stephanie D. Preston explores how and why we developed a surprisingly powerful drive to help the vulnerable. She argues that the neural and psychological mechanisms that evolved to safeguard offspring also motivate people to save strangers in need of immediate aid. Merging extensive interdisciplinary research that spans psychology, neuroscience, neurobiology, and evolutionary biology, Preston develops a groundbreaking model of altruistic responses.

When the birds first called, Susan Fox Rogers was in a slack season of her life. The woods and rivers that enthralled her younger self had lost some of their luster. It was the song of a thrush that reawakened Rogers, sparking a long-held desire to know the birds that accompanied her as she rock climbed and paddled, to know the world around her with greater depth. Energized by her curiosity, she followed the birds as they drew her deeper into her authentic self, and ultimately into love.

Let It Shine is a fully revised and expanded edition of A Golden Thread, Perlin's classic history of solar technology, detailing the past forty years of technological developments driving today's solar renaissance. This unique and compelling compendium of humankind's solar ideas tells the fascinating story of how our predecessors throughout time, again and again, have applied the sun to better their lives-and how we can too.

One hundred years after a milestone medical discovery, Insulin: The Crooked Timber tells the story of how insulin was transformed from what one clinician called "thick brown muck" into the very first drug to be produced using genetic engineering, one which would earn the founders of the US biotech company Genentech a small fortune. Taking the listener on a fascinating journey, starting with the discovery of insulin in the 1920s through to the present day, the book reveals a story of monstrous egos, toxic career rivalries, and a few unsung heroes.

One day in 1996, the neuroscientist Eric R. Kandel took a call from his program officer at the National Institute of Mental Health, who informed him that he had been awarded a key grant. Also, the officer said, he and his colleagues thought Kandel would win the Nobel Prize. "I hope not soon," Kandel's wife, Denise, said when she heard this. Sociologists had found that Nobel Prize winners often did not contribute much more to science, she explained.

Not everyone can become a tyrant. It requires a particular confluence of events to gain absolute control over entire nations. First, you must be born with the potential to develop brutal personality traits. Second, your predisposition to antisocial behavior must be developed and strengthened during childhood. Finally, you must come of age when the political system of your country is unstable.

In a world filled with breathtaking beauty, we have often overlooked the elusive charm and magic of certain landscapes. A cloudy river flows into a verdant Arctic wetland where sandhill cranes and muskoxen dwell. Further south, cypress branches hang low over dismal swamps. Places like these - collectively known as swamplands or peatlands - often go unnoticed for their ecological splendor. They are as globally significant as rainforests, and function as critical carbon sinks for addressing our climate crisis.

There's no escaping it - we live in a digital world. We work, play, socialize, and learn online, and the internet provides many amazing opportunities. Unfortunately, because of our basic biology, we're all susceptible to overuse and addiction to screens. Video games, social media, porn, and even scrolling online, taps into that pleasurable dopamine reward system. So, when is it time to log off or put the phone down and get help?

John Tresch offers a bold new biography of a writer whose short, tortured life continues to fascinate. Shining a spotlight on an era when the lines separating entertainment, speculation, and scientific inquiry were blurred, Tresch reveals Poe's obsession with science and lifelong ambition to advance and question human knowledge. He remained an avid and often combative commentator on new discoveries, publishing and hustling in literary scenes that also hosted the era's most prominent scientists, semi-scientists, and pseudo-intellectual rogues.

In this Very Short Introduction, Warwick Vincent outlines the essential features of lake environments and their biology, offering an up-to-date view of lake ecosystems. Vincent traces the origins of lake science (limnology) from the seminal work of Francois Forel on Lake Geneva at the edge of the Swiss Alps, to modern approaches such as environmental sensors, satellite observations, stable isotope analysis, and DNA-based technologies which are used to probe the microbial life support systems that lead from sunlight to fish.

When Rick Lamplugh reports for work at the historic Lamar Buffalo Ranch on New Year's Eve, he has one goal: to learn as much as possible about the ecology of the Lamar Valley and how wolves fit in. He has three frigid months to explore on skis and snowshoes, to observe with all his senses, and to listen to and talk with experts. Lamplugh's story takes you with him as he watches winter-hungry elk and bison migrate to the Lamar Valley to graze. Wolves, coyotes, and mountain lions stalk the grazers while eagles, ravens, and magpies wait to scavenge.