Résultats Éditeur "Tantor Media" dans Science

If you could pose one question to a dolphin, what would it be? And what might a dolphin ask you? For forty years, researcher and author Denise L. Herzing has investigated these and related questions of marine mammal communication. But the dolphins are not the only ones talking, and in this wide-ranging and accessible book, Herzing explores the astonishing realities of interspecies communication, a skill that humans currently lack.

In this book, evolutionary psychologist Dennis Krebs explains how virtuous behaviors such as altruism, justice, honesty, loyalty, self-control, purity, and respect for authority, have evolved in humans and other species. He argues that the key to solving puzzles of morality—such as what it is, how we acquire moral traits, why we sometimes behave badly, and how we make moral decisions—lies in figuring out what adaptive functions moral traits served in early human environments and how they are influenced by social learning, culture, and strategic social interactions in the modern world.

Have you ever observed a bee up close and wondered what was going on inside its head? Like ours, insects' brains take up most of the space in their heads, but their brains are smaller than a grain of rice, only 0.0002% as large as ours. But what purpose does the insect brain serve, and how does that drive their creativity, morality, and emotions?

Developed as the commercial hub of the Texas cotton and sugarcane industries, Houston was designed for profit, not stability. Its first residents razed swamplands into submission to construct a maze of highways and suburbs, giving the city a sprawling, centerless energy as storms and floods rattled coastal Texas. When Hurricane Harvey made landfall in 2017, Fields set off from his home in Iowa back to the battered city of his childhood to rescue his mother. Fields tracks the devastation of Hurricane Harvey, one storm in a long lineage that threatens the fourth largest city in America.

Four geologists and two mountain guides face the brutal beauty of West Antarctica eight hundred miles from the United States main base. Their search reaches far into the treacherous mountains of Marie Byrd Land. Over six weeks of living in tents and traveling by snowmobile, the team endures endless cold and furious blizzards. They cross ice fields and hidden crevasses, which one of the team learns about the hard way.

On the Water is a gorgeously written collection of essays that all take place on or near the water and pay tribute to the flora and fauna associated with those ecosystems. There are essays about the finer points of tickling rainbow trout in the streams of Normandy, and of eagles and ospreys fishing for bass while barely breaking the surface of the water. There are stories of droughts and floods, of dogs and boats, of worms and rattlesnakes, and even of catching and cooking soft-shell turtles that taste like osso-bucco.

Wild American ginseng, America's most famous medicinal plant, is in trouble. In plain prose, James McGraw explains why as he translates the latest in ecological and conservation science findings on this unassuming understory herb. As the world's foremost authority on wild ginseng, McGraw is uniquely poised to present this story based on more than twenty years of uninterrupted field research.

To date, more than a million insect species have been described, with probably at least another 5-8 million species waiting in the wings for a name. Insects are a fascinatingly diverse and beautiful spectrum of animals. They range in size from the tiny parasitic wasp, measuring a mere 139µm, to the aptly named Titan beetle, which can reach lengths of up to 17cm. They can be found on all continents of the world, from the Sahara Desert to the frozen wastes of Antarctica. While no insects live beneath the waves, the intrepid sea skaters skim the surface of some of the world's oceans.

The Soviet Union killed over six hundred thousand whales in the twentieth century, many of them illegally and secretly. That catch helped bring many whale species to near extinction by the 1970s, and the impacts of this loss of life still ripple through today's oceans. In this new account, based on formerly secret Soviet archives and interviews with ex-whalers, environmental historian Ryan Tucker Jones offers a complete history of the role the Soviet Union played in the whales' destruction.

Space exploration is as much a story of leadership and teamwork as it is a story of exploration and discovery. Leadership Moments from NASA delves into the organizational culture, leadership styles, and insights of NASA senior executives spanning five decades of human spaceflight, to share the lessons they learned from critical moments where they took on seemingly insurmountable challenges.

Systems biology came about as growing numbers of engineers and scientists from other fields created algorithms which supported the analysis of biological data in incredible quantities. Whereas biologists of the past had been forced to study one item or aspect at a time, due to technical and biological limitations, it suddenly became possible to study biological phenomena within their natural contexts.

Bradwel reminds us that the centenary of this apparent "wonder drug" should be no cause for celebration. Insulin often remains inaccessible to those who need it most: elusive prescriptions, uneven availability and sky-high prices result in rationing and desperate do-it-yourself research and development. In the face of bootstraps rhetoric and "Pharma Bro" capitalists, patients across the world are left to fend for themselves. There is a long way to go in the twenty-first century until insulin truly fulfills the extraordinary promises made by its discovery.

Ever since Carl Linnaeus's binomial system of scientific names was adopted in the 18th century, scientists have been eponymously naming organisms in ways that both honor and vilify their namesakes. This charming, informative, and accessible history examines the fascinating stories behind taxonomic nomenclature, from Linnaeus himself naming a small and unpleasant weed after a rival botanist to the recent influx of scientific names based on pop-culture icons-including David Bowie's spider, Frank Zappa's jellyfish, and Beyonce's fly.

We all want to live more healthily and ethically. This book is for anyone interested in veganism, its ideals, and what even nonvegans can learn from its practice. Through a personal and often irreverent lens, the authors explore a variety of contemporary topics related to animal use: from the basics of vegan logic to politics, economics, love, and other aspects of being human, each chapter draws you into a thought-provoking conversation about your daily ethical decisions.

Acclaimed health journalist and National Geographic contributor Maryn McKenna documents how antibiotics transformed chicken from local delicacy to industrial commodity. Consumed more than any other meat in the United States, chicken is emblematic of today's mass food-processing practices and their profound influence on our lives and health. Tracing its meteoric rise from scarce treat to ubiquitous global commodity, McKenna reveals the astounding role of antibiotics in industrial farming, documenting how and why "wonder drugs" revolutionized the way the world eats.

The open ocean, far from the shore and miles above the seafloor, is a vast and formidable habitat that is home to the most abundant life on our planet, from giant squid and jellyfish to anglerfish with bioluminescent lures that draw prey into their toothy mouths. Into the Great Wide Ocean takes listeners inside the peculiar world of the seagoing scientists who are providing tantalizing new insights into how the animals of the open ocean solve the problems of their existence.

Solar energy, once a niche application for a limited market, has become the cheapest and fastest-growing power source on earth. What's more, its potential is nearly limitless. But in Taming the Sun, energy expert Varun Sivaram warns that the world is not yet equipped to harness erratic sunshine to meet most of its energy needs. And if solar's current surge peters out, prospects for replacing fossil fuels and averting catastrophic climate change will dim.

The environment is collapsing at a rapid rate, and in increasingly unpredictable ways. Everyone knows that this is happening, and yet the only politics that is emerging to tackle it are coming from the increasingly nativist far-right. How should the left respond? In Planet on Fire, two rising stars of the British left lay down a set of proposals for a fundamental re-shaping of the global economy and offer a road map for tackling climate breakdown.

John Brockman, editor of This Will Make You Smarter, presents his latest thought-provoking audiobook, featuring insights from leading thinkers such as Steven Pinker, Lisa Randall, Matt Ridley, and Daniel C. Dennett. Drawing from the horizons of science, today's leading thinkers reveal the hidden threats nobody is talking about - and expose the false fears everyone else is distracted by. Encompassing neuroscience, economics, philosophy, physics, psychology, biology, and more - here are 150 ideas that will revolutionize your understanding of the world.

Are plants intelligent? Can they solve problems, communicate, and navigate their surroundings? Or are they passive, incapable of independent action or social behavior? Philosophers and scientists have pondered these questions since ancient Greece, most often concluding that plants are unthinking and inert: they are too silent, too sedentary - just too different from us. Yet discoveries over the past 50 years have challenged these ideas, shedding new light on the extraordinary capabilities and complex interior lives of plants.