検索キーワード： 物理学

Pourquoi y a-t-il des atomes, des planètes et des humains plutôt que rien ? Comment pouvons-nous aimer, créer, croire, agir, penser... alors que notre cerveau est le fruit des lois déterministes de la physique ? La conscience est-elle apparue par la seule grâce du hasard ? Et si les étoiles sont appelées à terme à se consumer, les galaxies à se disperser et les trous noirs à s'évaporer comme l'a prédit Stephen Hawking, quel sens donner à notre existence ?

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.

Paul Dirac was among the great scientific geniuses of the modern age. One of the discoverers of quantum mechanics, the most revolutionary theory of the past century, his contributions had a unique insight, eloquence, clarity, and mathematical power. His prediction of antimatter was one of the greatest triumphs in the history of physics.

The field of mind-body medicine is plagued by wild claims that mislead patients and instil false hope. But as scientists in a range of fields uncover solid evidence that our minds influence our bodies quite profoundly, there is now great promise, too. Jo Marchant attempts to use scientific research to find out if alternative medicines work; if our thoughts, beliefs and emotions influence our physical health; and if we can train our brains to heal our bodies.

A dazzling tour of the universe as Einstein saw it. How did Albert Einstein come up with the theories that changed the way we look at the world? By thinking in pictures. Michio Kaku, leading theoretical physicist (a cofounder of string theory) and best-selling science storyteller, shows how Einstein used seemingly simple images to lead a revolution in science. With originality and expertise, Kaku uncovers the surprising beauty that lies at the heart of Einstein's cosmos

Perhaps the greatest physicist of the second half of the 20th century, Richard Feynman changed the way we think about quantum mechanics, the most perplexing of all physical theories. Here Lawrence M. Krauss, himself a theoretical physicist and best-selling author, offers a unique scientific biography: a rollicking narrative coupled with clear and novel expositions of science at the limits.

The birth of a world-changing idea in the middle of a bloodbath Einstein’s War is a riveting exploration of both the beauty of scientific creativity and enduring horrors of human nature. These two great forces battle in a story that culminates with a victory now a century old, the mind...

Increasingly, cracks are appearing in the capacity of communities, ecosystems, and landscapes to provide the goods and services that sustain our planet's well-being. The response from most quarters has been for "more of the same" that created the situation in the first place: more control, more intensification, and greater efficiency. "Resilience thinking" offers a different way of understanding the world and a new approach to managing resources. It embraces human and natural systems as complex entities continually adapting through cycles of change.

Join our hosts Tom & Lily as they dive into the legendary Messenger Lectures delivered by renowned physicist Richard Feynman at Cornell University in 1964. Over the course of seven episodes, we explore each lecture in detail, unraveling the profound insights Feynman shared on the nature of physical law. Whether you’re a physics enthusiast or simply curious about the workings of the universe, this podcast will guide you through Feynman’s brilliant and accessible explanations of complex ideas.

In The Allure of the Multiverse, physicist Paul Halpern tells the epic story of how science became besotted with the multiverse, and the controversies that ensued. The questions that brought scientists to this point are big and deep: Is reality such that anything can happen, must happen? How does quantum mechanics "choose" the outcomes of its apparently random processes? And why is the universe habitable? Each question quickly leads to the multiverse.

In the beginning was the Big Bang: an unimaginably hot fire almost fourteen billion years ago in which the first elements were forged. The physical theory of the hot nascent universe—the Big Bang—was one of the most consequential developments in twentieth-century science. And yet it leaves many questions unanswered: Why is the universe so big? Why is it so old? What is the origin of structure in the cosmos? In An Infinity of Worlds, physicist Will Kinney explains a more recent theory that may hold the answers to these questions and even explain the ultimate origins of the universe.

The beauty of fractal patterns and their relation to chaos, as well as the history of chaos, and its uses in the real world and implications for the philosophy of science are all discussed in this Very Short Introduction audiobook.

The great mystery story.

Vorwärts in die Vergangenheit. Weiße Löcher sind das Gegenteil von Schwarzen Löchern – sie sind vermutlich ihre Abkömmlinge. Die einen ziehen alle Materie unwiderstehlich in sich hinein, die anderen geben ihre Information wieder frei. Sie sind ein weiteres großes Rätsel der Kosmologie, und noch gibt es keinen Beweis ihrer Existenz. Einsteins Gleichungen lassen sie aber vermuten, und mit Carlo Rovellis Quantentheorie sind Weiße Löcher theoretisch darstellbar.

As the failures of physicalism begin to shake the confidence of even the most biased of its supporters, a new view on the nature of reality is establishing itself as the only tenable alternative: Analytic Idealism. According to it, there is a world out there independent of our individual minds, but such world is—just like ourselves—also mental or experiential. While being a realist, naturalist, rationalist, and even reductionist view, Analytic Idealism flips our culture-bound intuitions on their head.

What is electricity? Not just in theory, but really. What is it? Where did it come from? Who figured it out? How does it move, store, think, and shape the entire world? This isn’t a textbook. It’s the real story of how humans stumbled into one of the most powerful forces in nature and slowly, painfully, turned it into the thing that runs civilization.

Né en 1944 à Casablanca, Serge Haroche a fait ses études à l'Ecole Normale Supérieure (ENS). Il a été chercheur au CNRS, Maître de Conférences à l'Ecole Polytechnique, Professeur à l'Université Paris VI et membre de l'Insitut de France. Il a enseigné pendant plusieurs années à l'Université de Yale, aux Etats-Unis et visité, comme chercheur ou professeur invité, plusieurs universités étrangères dont Stanford, Harvard, MIT et l'Université fédérale de Rio de Janeiro. Il a dirigé pendant cinq ans le département de Physique de l'ENS.Serge Haroche est un spécialiste de la ...

Whether your interest lies in alternative cosmology, spiritual philosophy, or the intersection of science and metaphysics, this volume bridges those worlds. Walter Russell’s unified model demonstrates how mind and matter are inseparable aspects of one creative intelligence—revealing fresh insights for modern listeners.

What is color? Not just pigment. Not just light. Not even just perception. Color is a system. A language written in wavelengths, built by biology, shaped by culture, and weaponized by power. From ancient dyes to modern marketing, from the psychology of red to the physics of violet, COLOR is a vibrant walk through everything we think we see… and everything we’ve been trained to feel. Explore how the brain edits the spectrum, how flags and uniforms manipulate emotion, how art history is lined with poison, and why no one saw “blue” until they invented a word for it. This is not a book about art.

Finding the right tools and strategies to effectively teach physics is challenging! Should I lecture? How should I do labs? What if their math skills are weak? What if they bombed the last test? How do I know they’re even learning??Luckily, there are researchers out there studying best practices for teaching and learning physics. As I learn these things myself and practice them in my own dual enrollment physics classroom, I want to share these evidence-based insights with you.Not only that, but over 50% of physics teachers in the US did not major in physics! If that’s you, I want to help ...