Bøger af Guido Tonelli

What are we made up of? What holds material bodies together? Is there a difference between terrestrial matter and celestial matter - the matter that makes up the Earth and the matter that makes up the Sun and other stars? When Democritus stated, between the 5th and 4th centuries BC, that we were made up of atoms, few people believed him. Not until Galileo and Newton in the seventeenth century did people take the idea seriously, and it was another four hundred years before we could reconstruct the elementary components of matter. Everything around us - the matter that forms rocks and planets, flowers and stars, even us - has very particular properties. These properties, which seem quite normal to us, are in fact very special, because the universe, whose evolution began almost fourteen billion years ago, is today a very cold environment. In this book, Guido Tonelli explains how elementary particles, which make up matter, combine into bizarre shapes to form correlated quantum states, primordial soups of quarks and gluons, or massive neutron stars. New questions that have emerged from the most recent research are answered: in what sense is the vacuum a material state? Why can space-time also vibrate and oscillate? Can elementary grains of space and time exist? What forms does matter assume inside large black holes? In lucid and lively prose, Tonelli takes readers on an exhilarating journey into the latest discoveries of contemporary science, enabling them to see the universe, and see themselves, in a new light.

A breakout bestseller in Italy, Genesis: The Story of How Everything Began is a short, humanistic tour of the origins of the universe, Earth, and life-drawing on the latest discoveries in physics to explain the seven most significant moments in the creation of the cosmos.Curiosity and wonderment about the origins of the universe are at the heart of our experience of the world. From Hesiod's Chaos, described in his poem about the origins of the Greek gods, Theogony, to today's mind-bending theories of the multiverse, humans have been consumed by the relentless pursuit of an answer to one awe-inspiring question: What exactly happened during those first moments?Guido Tonelli, the acclaimed, award-winning particle physicist and a central figure in the discovery of the Higgs boson (the "God particle"), reveals the extraordinary story of our genesis-from the origins of the universe, to the emergence of life on Earth, to the birth of human language with its power to describe the world. Evoking the seven days of biblical creation, Tonelli takes us on a brisk, lively tour through the evolution of our cosmos and considers the incredible challenges scientists face in exploring its mysteries. Genesis both explains the fundamental physics of our universe and marvels at the profound wonder of our existence.

A breakout bestseller in Italy, now available for American readers for the first time, Genesis: The Story of How Everything Began is a short, humanistic tour of the origins of the universe, earth, and life-drawing on the latest discoveries in physics to explain the seven most significant moments in the creation of the cosmos.Curiosity and wonderment about the origins of the universe are at the heart of our experience of the world. From Hesiod's Chaos, described in his poem about the origins of the Greek gods, Theogony, to today's mind-bending theories of the multiverse, humans have been consumed by the relentless pursuit of an answer to one awe inspiring question: What exactly happened during those first moments?Guido Tonelli, the acclaimed, award-winning particle physicist and a central figure in the discovery of the Higgs boson (the "e;God particle"e;), reveals the extraordinary story of our genesis-from the origins of the universe, to the emergence of life on Earth, to the birth of human language with its power to describe the world. Evoking the seven days of biblical creation, Tonelli takes us on a brisk, lively tour through the evolution of our cosmos and considers the incredible challenges scientists face in exploring its mysteries. Genesis both explains the fundamental physics of our universe and marvels at the profound wonder of our existence.