Titres dans Physique

Harry Cliff - a University of Cambridge particle physicist and researcher on the Large Hadron Collider - sets out in pursuit of answers. He ventures to the largest underground research facility in the world, deep beneath Italy's Gran Sasso mountains, where scientists gaze into the heart of the Sun using the most elusive of particles, the ghostly neutrino. He visits CERN in Switzerland to explore the "Antimatter Factory," where the stuff of science fiction is manufactured daily (and we're close to knowing whether it falls up).

Quantum physics is notable for its brazen defiance of common sense. (Think of Schrödinger's Cat, famously both dead and alive.) An especially rigorous form of quantum contradiction occurs in experiments with entangled particles. Our common assumption is that objects have properties whether or not anyone is observing them, and the measurement of one can't affect the other. Quantum entanglement rejects this assumption, offering impeccable reasoning and irrefutable evidence of the opposite. Is quantum entanglement mystical, or just mystifying?

In Strange New Worlds, renowned astronomer Ray Jayawardhana brings news from the front lines of the epic quest to find planets—and alien life—beyond our solar system. Only in the past two decades, after millennia of speculation, have astronomers begun to discover planets around other stars—thousands in fact. Now they are closer than ever to unraveling distant twins of the Earth. In this book, Jayawardhana vividly recounts the stories of the scientists and the remarkable breakthroughs that have ushered in this extraordinary age of exploration.

"Relativity: The Special and the General Theory" is a seminal work by Albert Einstein, first published in 1916, designed to explain the groundbreaking theories that reshaped our understanding of the universe. In this accessible text, Einstein introduces listeners to the Special Theory of Relativity, which addresses the relationship between space and time, and the General Theory of Relativity, which expands these concepts to include gravity as the curvature of space-time caused by mass and energy.

If you've always suspected the universe was out to get you . . . you were right! Yes, the universe we live in is cosmically beautiful and mysterious and all that crap. But it's also a bit of an asshole. After all, remember that you are just a group of atoms structured in a specific way for barely long enough to try to understand this thing we call existence. The fact is, when you zoom out to look at the universe and how it functions, you'll see that it's usually not in our favor, and many of the laws of physics are actively working against our survival.

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Hubert Reeves n'est pas un astrophysicien tourné vers le ciel et oublieux de son appartenance terrestre et humaine. Il peut tout aussi bien nous conduire vers notre lointaine origine stellaire, et redescendre le long de l'échelle de l'organisation de plus en plus complexe de la matière, jusqu'à l'histoire humaine, si problématique et tourmentée. Hubert Reeves est un praticien du non-refoulement : il ne refoule pas la question humaine au nom de la science et de la technique.

Written in plain English, The Chemistry Book is packed with short, pithy explanations of some of the most historic moments in science, from the birth of atomic theory to the discovery of polythene and the development of new vaccine technologies to combat COVID-19.

More than 50 years ago, John Coltrane drew the 12 musical notes in a circle and connected them with straight lines, forming a five-pointed star. Inspired by Einstein, Coltrane had put physics and geometry at the core of his music. Physicist and jazz musician Stephon Alexander returns the favor, using jazz to answer physics' most vexing questions about the past and future of the universe.

Complex theories are meticulously unpacked and brought to life through vivid examples and crystal-clear explanations, including: The origins of quantum theory and revolutionary ideas from pioneers like Planck, Einstein, Bohr and Schrödinger. Foundational quantum mysteries like wave-particle duality, the uncertainty principle, and quantum entanglement

Step into the ZenPhysics podcast, where the mysteries of the universe unfold in your ears. Engage with the enigmatic world of physics in a way that's soothing yet stimulating. Each episode, we journey through the cosmos and into the quantum depths, breaking down complex theories into serene, digestible discussions. Perfect for your morning commute or a reflective evening, ZenPhysics transforms the way you connect with science. Subscribe now to discover how the fundamental forces of nature touch every aspect of our lives, delivered with a sense of wonder and boundless joy.

The Trouble with Physics argues that a limited notion of time is holding physics back. It's time for a major revolution in scientific thought. The reality of time could be the key to the next big breakthrough in theoretical physics. What if the laws of physics themselves were not timeless? What if they could evolve? Time Reborn offers a radical new approach to cosmology that embraces the reality of time and opens up a whole new universe of possibilities.

The periodic table is one of the most potent icons in science. It lies at the core of chemistry and embodies the most fundamental principles of the field. The one definitive text on the development of the periodic table by van Spronsen (1969), has been out of print for a considerable time. The present book provides a successor to van Spronsen, but goes further in giving an evaluation of the extent to which modern physics has, or has not, explained the periodic system. The book is written in a lively style to appeal to experts and interested lay-persons alike.

For more than 50 years, the world's top scientists searched for the "missing" planet Vulcan, whose existence was mandated by Isaac Newton's theories of gravity. Countless hours were spent on the hunt for the elusive orb, and some of the era's most skilled astronomers even claimed to have found it. There was just one problem: It was never there.

Adored by children and adults alike, tyrannosaurus is the most famous dinosaur in the world, one that pops up again and again in pop culture, often battling other beasts such as King Kong, triceratops, or velociraptors in Jurassic Park. But despite the hype, tyrannosaurus and the other tyrannosaurs are fascinating animals in their own right and are among the best-studied of all dinosaurs.

What came before the Big Bang, and what exists outside of the universe it created? Until recently, scientists could only guess at what lay past the edge of space-time. However, as pioneering theoretical physicist Laura Mersini-Houghton explains, new scientific tools are now giving us the ability to peer beyond the limits of our universe and to test our theories about what is there. And what we are finding is upending everything we thought we knew about the cosmos and our place in it.

Join us on a journey through how we understand the universe, from its most basic particles and forces to planets, stars, and galaxies, and back through cosmic history to the birth of the cosmos. Conflicting notions about our place in the universe are defined, defended, and critiqued from scientific, philosophical, and religious viewpoints. The authors' engaging and witty style addresses what fine tuning might mean for the future of physics and the search for the ultimate laws of nature.

Dark Emu argues for a reconsideration of the 'hunter-gatherer' tag for pre-colonial Aboriginal Australians and attempts to rebut the colonial myths that have worked to justify dispossession. Accomplished author Bruce Pascoe provides compelling evidence from the diaries of early explorers that suggests that systems of food production and land management have been understated in modern retellings of Aboriginal history, and that a new look at Australia's past is required.

Fascinated by the Earth's Natural Treasures? Dive into the vivid and diverse universe of rocks, crystals, and minerals. Whether you're a budding enthusiast or an aspiring expert, this comprehensive guide is your key to unlocking the secrets of the Earth's most captivating creations.

The second half of the 20th century witnessed a scientific gold rush as physicists raced to chart the inner workings of the atom. The stakes were high, the questions were big, and there were Nobel Prizes and everlasting glory to be won. Many mysteries of the atom came unraveled, but one remained intractable-what Frank Close calls the "Infinity Puzzle."