Resultados para "A B" en Ciencia

Neurobiology is a notoriously difficult subject, but Neurobiology For Dummies explains the essentials in terms anyone can understand. This fun and accessible book covers the fundamentals, covering the anatomy, physiology, and pathology of the nervous system. Students in fields like neuroscience and pharmacology will get a complete overview of the molecular and cellular mechanisms of the nervous system, making it easier to complete coursework and pass exams. In this updated edition, fresh examples highlight the latest research, so you'll be prepared with a current understanding of the science.

With accessible, concise explanations of the features and causes of climate change as well as pieces urging an intersectional approach to environmental justice, this book is the handbook for the emerging youth climate movement. Using a feminist, indigenous, antiracist, internationalist lens, the book paints a picture of a world in climate crisis and presents bold, courageous ideas for how to save it. Featuring introductions from leading climate activists, No Planet B is essential listening for everyone fighting for a Green New Deal and more.

Chemistry and Our Universe: How It All Works is your in-depth introduction to this vital field, taught through 60 engaging half-hour lectures that are suitable for any background or none at all. Covering a year’s worth of introductory general chemistry at the college level, plus intriguing topics that are rarely discussed in the classroom, this amazingly comprehensive course requires nothing more advanced than high-school math. Your guide is Professor Ron B. Davis, Jr., a research chemist and award-winning teacher at Georgetown University.

We know much about our history from bones and DNA, but these studies do not tell us about the characteristics that are not preserved in the fossil record―the fleshy parts and behaviors. Looking Down the Tree applies evolutionary principles to understand the history of our species and the pressures of natural selection which led to our unique appearance and behaviors. Cruzan draws upon evidence from fossils, genomics, phylogenetics, coalescence theory.

A cutting-edge guide to the psychology and neuroscience of spiritual experiences.

Es wird wärmer und die Ursache ist das Kohlendioxid aus der Verbrennung von Kohle, Gas und Öl. Ein globaler Umstieg auf erneuerbaren Energien ist aber weder technisch noch finanziell rechtzeitig zu schaffen. Wir brauchen einen Plan B um Zeit zu gewinnen. Eine Chance bieten die Ozeane und Landpflanzen, die jedes Jahr rund die Hälfte der CO2 Emissionen absorbieren. Damit würde es zunächst genügen, die Emissionen auf die Hälfte zu senken und die CO2 Konzentration in der Atmosphäre bliebe konstant.

Since 2010, it has been possible to determine a person's genetic makeup in a matter of days at an accessible cost for many millions of people. Along with this technological breakthrough there has emerged a movement to use this information to help prospective parents "eliminate preventable genetic disease". As the prospect of systematically excluding the appearance of unwanted mutations in our children comes within reach, David B. Goldstein examines the possible consequences from these types of choices.

Florida's Space Coast tells the compelling story of America's half century in space exploration from the successful launch of the first two-stage rocket in 1950 through the space shuttle missions of 2000. Told from the unique viewpoint of the people who built the Spaceport, this book shows how the space program transformed the east central Florida coast from a traditional citrus production and tourist area to one of the most influential high-tech centers in the nation.

In this Very Short Introduction, Paul B. Wignall looks at the causes and nature of extinctions, past and present, and the factors that can make a species vulnerable. Summarizing what we know about all of the major and minor extinction events, he examines some of the greatest debates in modern science, such as the relative role of climate and humans in the death of the Pleistocene megafauna, including mammoths and giant ground sloths, and the roles that global warming, ocean acidification, and deforestation are playing in present-day extinctions.

Bridging the gap between the world of science and the realm of the spiritual, Wallace, a pioneer of modern consciousness research, offers a practical and revolutionary method for exploring the mind that combines the keenest insights of contemporary physics and philosophers with the time-honored meditative traditions of Buddhism.

The Modern Scholar series offers you college-level courses taught by the world's most respected professors. As these expert teachers guide you through the course material, you become more knowledgeable and better versed in the subject. Learning has never been easier or more enjoyable!

Not far from Seattle skyscrapers live 150-year-old clams, more than 250 species of fish, and underwater kelp forests as complex as any terrestrial ecosystem. For millennia, vibrant Coast Salish communities have lived beside these waters dense with nutrient-rich foods, with cultures intertwined through exchanges across the waterways. Transformed by settlement and resource extraction, Puget Sound and its future health now depend on a better understanding of the region's ecological complexities.

One of Kenyon College’s most honored professors, Timothy B. Shutt is widely renowned as a gifted polymath and lecturer. The night sky was the ancient world’s cinema, and storytellers have used this panorama to weave fascinating tales since the earliest days of mankind. This captivating series of lectures explores the mythological sagas found in the night sky and the history behind the names of the great constellations.

Why is the world the way it is? How did we get here? Does everything happen for a reason, or are some things left to chance? Philosophers and theologians have pondered these questions for millennia, but startling scientific discoveries over the past half century are revealing that we live in a world driven by chance. A Series of Fortunate Events tells the story of the awesome power of chance and how it is the surprising source of all the beauty and diversity in the living world.

Ignác Semmelweis is remembered for the now-commonplace notion that doctors must wash their hands before examining patients. In mid-19th century Vienna, however, this was a subversive idea. With deaths from childbed fever exploding, Semmelweis discovered that doctors themselves were spreading the disease. While his simple reforms worked immediately - childbed fever in Vienna all but disappeared - they brought down upon Semmelweis the wrath of the establishment, and led to his tragic end.

How does life work? How does nature produce the right numbers of zebras and lions on the African savanna, or fish in the ocean? How do our bodies produce the right numbers of cells in our organs and bloodstream? In The Serengeti Rules, award-winning biologist and author Sean B. Carroll tells the stories of the pioneering scientists who sought the answers to such simple yet profoundly important questions.

This audiobook is an introduction to homesteading and turning your space into a self sufficient environment. However big or small it may be, this audiobook will guide you through the steps needed to get you well informed on what to expect in the beginning, during and after stages of planning and executing your self sufficient space. Urban homesteads are very versatile. I’ve seen people homestead on their apartment roof, in their little inner-city yard, in the yard of their suburban family home, in warehouses, shipping containers, and so much more. You can build a farm anywhere.

How does Einstein’s description of space and time compare with Doctor Who? Can James Bond really escape from an armor-plated railroad car by cutting through the floor with a laser concealed in a wristwatch? What would it take to create a fully intelligent android, such as Star Trek’s Commander Data? Exploring Science Through Science Fiction addresses these and other intriguing questions, using science fiction as a springboard for discussing fundamental science concepts and cutting-edge science research.

Our world seems to be experiencing stagnant economic growth, climatic deterioration, dwindling natural resources, and an unsustainable level of population growth. The world is doomed, they argue, and there are just too many problems to overcome. But is this really the case? In Fewer, Richer, Greener, author Laurence B. Siegel reveals that the world has improved - and will continue to improve - in almost every dimension imaginable.

Renowned professor Michael B. McElroy leads a comprehensive examination of energy, including its history, use in the world today, and environmental consequences. Whether discussing the "oil shocks" of the 1970s, the current reliance on imported oil, or the growing buildup of carbon dioxide in the planet's atmosphere, it is clear that energy represents one of the world's most daunting challenges.