Résultats Éditeur "Tantor Media" dans Science

With impressive examples von Däniken illustrates some of the numerous cities that were dug underground as safe harbors from the destructive boulders. Miles and miles of underground passageways have been discovered around the world as they made space for villages and entire cities. To end the book, von Däniken presents his newest discoveries of an event: In 2017, the author was informed that strange mummified creatures were found near the Peruvian village of Nazca. One of the mummies, apparently several thousand years ago, had been implanted with a metal plate under the skin.

Growing up in suburban Detroit, David Hahn was fascinated by science. While he was working on his Atomic Energy badge for the Boy Scouts, David's obsessive attention turned to nuclear energy. Throwing caution to the wind, he plunged into a new project: building a model nuclear reactor in his backyard garden shed. Posing as a physics professor, David solicited information on reactor design from the US government and from industry experts. Following blueprints he found in an outdated physics textbook, David cobbled together a crude device that threw off toxic levels of radiation.

John T. Cacioppo's groundbreaking research topples one of the pillars of modern medicine and psychology: the focus on the individual as the unit of inquiry. By employing brain scans, monitoring blood pressure, and analyzing immune function, he demonstrates the overpowering influence of social context - a factor so strong that it can alter DNA replication.

When the fishing vessel La Conte sinks suddenly at night in 100-mile-per-hour winds and record 90-foot seas during a savage storm in January 1998, her five crewmen are left to drift without a life raft in the freezing Alaskan waters and survive as best they can. One hundred fifty miles away, in Sitka, Alaska, an H-60 Jayhawk helicopter lifts off from America's most remote Coast Guard base in the hopes of tracking down an anonymous Mayday signal. A fisherman's worst nightmare has become a Coast Guard crew's desperate mission.

Why does music influence how we feel so deeply—and what are the scientific mechanisms behind this phenomenon? In Music Between Your Ears, Dr. Samuel Markind explores the intriguing relationship between music and brain function. Using evolutionary theory, he illuminates the pivotal role that music plays in human survival and procreation. From communication and caregiving to social bonding and partner selection, music has molded the human species and continues to shape our lives in remarkable ways.

The most important things in life are our health and happiness. Yet most of us are neither healthy nor happy. We have been led to believe that if we think ahead and make the right choices, we can manifest our dreams. Yet despite our best efforts, we still have more disease and discontent than ever before. Is it possible that our essential ideas about life are flawed? We are all aware of the impact of sunlight on a plant's growth and development. But few of us realize that a plant actually "sees" where light is emanating from and positions itself to be in optimal alignment with it.

The world has never been so unstable. Now, more than ever, we need to understand our history, learn from our mistakes, and embrace science and technology as we push into the future. In his debut book, New Thinking: The Technology and Science That Transformed Our World, Dagogo Altraide of YouTube's ColdFusion breaks down the history of gamechanger breakthroughs in the world of science and technology that have shaped our modern world and will impact the future.

What is nature? What is humanity's place in nature? And what is the relationship of society to the natural world? In an era of ecological breakdown, answering these questions has become of momentous importance for our everyday lives and for the future that we and other life-forms face. In the essays of The Philosophy of Social Ecology, Murray Bookchin confronts these questions head on, invoking the ideas of mutualism, self-organization, and unity in diversity, in the service of ever-expanding freedom.

In 1934, the painter Christiane Ritter leaves her comfortable life in Austria and travels to the remote Arctic island of Spitsbergen, to spend a year there with her husband. She thinks it will be a relaxing trip, a chance to "read thick books in the remote quiet and, not least, sleep to my heart's content," but when Christiane arrives she is shocked to realize that they are to live in a tiny ramshackle hut on the shores of a lonely fjord, hundreds of miles from the nearest settlement, battling the elements every day, just to survive.

How does the brain work? How different is a human brain from other creatures' brains? Is the human brain still evolving? In this fascinating book, Michael O'Shea provides a non-technical introduction to the main issues and findings in current brain research, and gives a sense of how neuroscience addresses questions about the relationship between the brain and the mind.

The deep-learning revolution has brought us driverless cars, the greatly improved Google Translate, fluent conversations with Siri and Alexa, and enormous profits from automated trading on the New York Stock Exchange. Deep-learning networks can play poker better than professional poker players and defeat a world champion at Go. In this book, Terry Sejnowski explains how deep learning went from being an arcane academic field to a disruptive technology in the information economy.

Alongside their personal stories, the writers -decorated novelists, poets, and essayists - address the history of the C-section as well as its risks, social inequities, impact on the body, and psychological aftermath. My Caesarean is a heartfelt meditation, offering much-needed comfort through shared experience.

In the late 1940s, a small pack of wolves crossed the ice of Lake Superior to the island wilderness of Isle Royale, creating a perfect "laboratory" for a long-term study of predators and prey. As the wolves hunted and killed the island's moose, a young graduate student named Dave Mech began research that would unlock the mystery of one of nature's most revered (and reviled) animals - and eventually became an internationally renowned and respected wolf expert. This is the story of those early years.

Australopithecines, dinosaurs, trilobites - such fossils conjure up images of lost worlds filled with vanished organisms. But in the full history of life, ancient animals, even the trilobites, form only the half-billion-year tip of a nearly four-billion-year iceberg. Andrew Knoll explores the deep history of life from its origins on a young planet to the incredible Cambrian explosion, presenting a compelling new explanation for the emergence of biological novelty.

In Survival of the Prettiest, Nancy Etcoff, a faculty member at Harvard Medical School and a practicing psychologist at Massachusetts General Hospital, argues that beauty is neither a cultural construction, an invention of the fashion industry, nor a backlash against feminism - it's in our biology.

Psychologists study which cognitive operations underpin a given conscious perception. Neuroscientists track the neural correlates of consciousness in the brain, the organ of the mind. But why the brain and not, say, the liver? How can the brain, three pounds of highly excitable matter, a piece of furniture in the universe, subject to the same laws of physics as any other piece, give rise to subjective experience? Koch argues that what is needed to answer these questions is a quantitative theory that starts with experience and proceeds to the brain.

In this fascinating, refreshingly clarifying book about food, food myths, and how sloppy science perpetuates misconceptions about food, a medical doctor on his way to a conference gets drawn into conversations that answer many questions.

Throughout history, scientists have come up with theories and ideas that just don't seem to make sense. These we call paradoxes. The paradoxes Al-Khalili offers are drawn chiefly from physics and astronomy and represent those that have stumped some of the finest minds. With elegant explanations that bring the listener inside the mind of those who've developed them, Al-Khalili helps us to see that, in fact, paradoxes can be solved if seen from the right angle.

In the 18th century, the British minister and mathematician Thomas Bayes devised a theorem that allowed him to assign probabilities to events that had never happened before. It languished in obscurity for centuries until computers came along and made it easy to crunch the numbers. Now, as the foundation of big data, Bayes's formula has become a linchpin of the digital economy. But here's where things get interesting: Bayes's theorem can also be used to lay odds on the existence of extraterrestrial intelligence, and on the biggest question of all: how long will humanity survive?

In The Embodied Mind, internationally renowned psychiatrist Dr. Thomas R. Verny sets out to redefine our concept of the mind and consciousness. He brilliantly compiles new research that points to the mind's ties to every part of the body.