検索キーワード： 生物科学

Antonio Damasio, el mayor divulgador científico, analiza qué son los sentimientos y cuál es su papel en el ciclo de la vida. "Este libro trata de un interés y de una idea. Hace mucho tiempo que me intriga el afecto humano (el mundo de las emociones y de los sentimientos) y he pasado muchos años investigándolo: por qué y cómo nos emocionamos, sentimos, usamos los sentimientos para construir nuestro yo; cómo los sentimientos ayudan a nuestras mejores intenciones o las socavan; por qué y cómo el cerebro interactúa con el cuerpo para sostener dichas funciones.

For as long as humans have existed, insects have been our constant companions. Yet we hardly know them, not even the ones we’re closest to: those that eat our food, share our beds, and live in our homes. Organizing his book alphabetically, Hugh Raffles weaves together brief vignettes, meditations, and extended essays, taking the listener on a mesmerizing exploration of history and science, anthropology and travel, economics, philosophy, and popular culture.

In January 2020, Donald Trump was on the fast track to an easy re-election. While his first two years had been stymied by House Speaker Paul Ryan, Senate Majority Leader Mitch McConnell, and the Democrats, his third year had been one of remarkable success. The United States had low unemployment and was making strides across the globe. The president's rallies were well-attended, and he was being projected to win four hundred electoral votes and about forty-five states. Then came COVID-19.

Targeted to beginners and beyond, National Geographic's fun, inspiring guide to the art, craft, and science of bird-watching combines practical know-how and expert knowledge. Browsable and bursting with helpful illustrations and photographs, Birding Basics offers new ideas for when, where, and how to get to know the birds in your world.

In 2015, wildlife filmmaker Tom Mustill was whale watching when a humpback breached onto his kayak and nearly killed him. A video clip of the event went viral, and Tom found himself inundated with theories about what happened. He became obsessed with trying to find out what the whale had been thinking. He wished he could just ask it. In the process of making a film about his experience, he discovered that might not be such a crazy idea.

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Struggling to get your Nature Fix? We got you. Join host Claire Hickinbotham and people whose lives have been changed by the outdoors. Every month come with us on a new adventure. We'll be inspiring you with ideas, from stargazing in the city, top walks for your wellbeing, wildlife spotting in surprising places, and strolls steeped in folklore. Wherever you are and however much time you have, come away with ideas on how to get your own Nature Fix. Discover more podcasts from the National Trust This podcast is made by the National Trust, Europe’s biggest conservation charity. ...

This brief, lucid book by the Director of Science at Royal Botanical Gardens takes you on an unforgettable tour of the natural world, showing how biodiversity—the rich variety of life in the world and in our own backyards—provides both the source and the salvation of our existence. Combining inspiration stories and the latest scientific research, Alex Antonelli reveals the wonders of biodiversity at a genetic, species and ecosystem level—what it is, how it works, and why it's the most important tool in our battle against climate change.

Why do minds exist? How did mud and stone develop into beings that can experience longing, regret, love, and compassion - beings that are aware of their own experience? Until recently, science offered few answers to these existential questions. Journey of the Mind is the first book to offer a unified account of the mind that explains how consciousness, language, the Self, and civilization emerged incrementally out of chaos.

For most of us, the story of mammal evolution starts after the asteroid impact that killed the dinosaurs, but over the last 20 years, scientists have uncovered new fossils and used new technologies that have upended this story. In Beasts Before Us, paleontologist Elsa Panciroli charts the emergence of the mammal lineage, Synapsida, beginning at their murky split from the reptiles in the Carboniferous period, over 300 million years ago. They made the world theirs long before the rise of dinosaurs.

Covering the outer reaches of space to the tiniest microbes in our bodies, Science Friday is the source for entertaining and educational stories about science, technology, and other cool stuff.

In From Darwin to Derrida, evolutionary biologist David Haig explains how a physical world of matter in motion gave rise to a living world of purpose and meaning. Natural selection, a process without purpose, gives rise to purposeful beings who find meaning in the world. The key to this, Haig proposes, is the origin of mutable “texts”―genes―that preserve a record of what has worked in the world. These texts become the specifications for the intricate mechanisms of living beings.

What is animal welfare? This concise and accessible guide is for anyone who is interested in animals and who has wondered how we can assess their welfare scientifically. It defines animal welfare as "health and animals having what they want", a definition that can be easily understood by scientists and non-scientists alike, expresses in simple words what underlies many existing definitions, and shows what evidence we need to collect to improve animal welfare in practice. Above all, it puts the animal's own point of view at the heart of an assessment of its welfare.

Published in 2005, The Biology of Belief transformed our understanding of what shapes human life. In this series of unscripted talks, Dr. Bruce H. Lipton unpacks the most salient points of his groundbreaking book to reveal how we can change our perceptions, our behaviors, and even our health to live the life we really want.

The brain is made up of 85 billion neurons, which are connected by over 100 trillion synapses. For over a century, a diverse array of researchers have been trying to find a language that can be used to capture the essence of what these neurons do and how they communicate - and how those communications create thoughts, perceptions, and actions. The language they were looking for was mathematics, and we would not be able to understand the brain as we do today without it.

The past is past, but it does leave clues, and Thomas Halliday has used cutting-edge science to decipher them more completely than ever before. In Otherlands, Halliday makes sixteen fossil sites burst to life.

What foods did the human body evolve to eat, and why? How does the food we eat affect our genes and our minds? What foods are (and aren't) optimal for our everyday health? How can we use cutting-edge science to end world hunger? In these 36 lectures, get eye-opening answers to these and other perplexing questions about the evolution of the human diet and its relationship to our bodies.

Trying to understand our human origins has always been a fundamental part of who we are. Today, with the help of dramatic archaeological discoveries and groundbreaking advancements in technology and scientific understanding, we are closer than we've ever been to learning the true story. In recent decades, it has been the science of paleoanthropology that has led the investigation, helping us make sense of this controversial subject and providing us with a richer understanding of our origins.

This is the story of Karen Silkwood. It begins with her death. Why does her story begin where it should end? Certain people wanted her death to be an ending. Why? What were they afraid of? Karen Silkwood had something to tell us, and she believed that it was important. Why didn’t she live to tell us? Will we ever know what really happened? The questions go on and on, but there are no answers.This is a true story. It happened in Oklahoma, USA, where Karen Silkwood lived and worked... and died.

Her name was Henrietta Lacks, but scientists know her as HeLa. She was a poor Southern tobacco farmer who worked the same land as her slave ancestors, yet her cells - taken without her knowledge - became one of the most important tools in medicine: The first “immortal” human cells grown in culture, which are still alive today, though she has been dead for more than 60 years. HeLa cells were vital for developing the polio vaccine; uncovered secrets of cancer, viruses, and the atom bomb’s effects.