Richard J. Gott Knihy

Fyzikální možnosti cestování časem. Autor knihy, známý americký vysokoškolský profesor, se už delší dobu zabývá otázkou možnosti cestování v čase. Inspirován Einsteinovým dílem vystoupil na toto téma při různých příležitostech už nesčetněkrát, a proto se na něho často obracejí nejen jeho kolegové, ale i zájemci z řad laické veřejnosti, kteří se chtějí seznámit s aktuálním stavem bádání v tomto směru. Zejména pro ně napsal tuto populárně pojatou knihu, v níž se snaží dát odpověď těm, kdo si z nějakého důvodu přejí vrátit minulost. 100 ilustrací

The Cosmic Web begins with modern pioneers of extragalactic astronomy, such as Edwin Hubble and Fritz Zwicky. It goes on to describe how, during the Cold War, the American school of cosmology favored a model of the universe where galaxies resided in isolated clusters, whereas the Soviet school favored a honeycomb pattern of galaxies punctuated by giant, isolated voids. Gott tells the stories of how his own path to a solution began with a high-school science project when he was eighteen, and how he and astronomer Mario Juric measured the Sloan Great Wall of Galaxies, a filament of galaxies that, at 1.37 billion light-years in length, is one of the largest structures in the universe.

A pocket-style edition based on the New York Times bestsellerA Brief Welcome to the Universe offers a breathtaking tour of the cosmos, from planets, stars, and galaxies to black holes and time loops. Bestselling authors and acclaimed astrophysicists Neil deGrasse Tyson, Michael A. Strauss, and J. Richard Gott take readers on an unforgettable journey of exploration to reveal how our universe actually works.Propelling you from our home solar system to the outermost frontiers of space, this book builds your cosmic insight and perspective through a marvelously entertaining narrative. How do stars live and die? What are the prospects of intelligent life elsewhere in the universe? How did the universe begin? Why is it expanding and accelerating? Is our universe alone or part of an infinite multiverse? Exploring these and many other questions, this pocket-friendly book is your passport into the wonders of our evolving cosmos.

"Time travel in Newton's universe was inconceivable, but in Einstein's universe it has become a possibility. J. Richard Gott III, a Princeton astrophysicist who is a leading researcher in the field, gives readers a guided tour of the potential of traveling through time. Joining scientists such as Stephen Hawking and Kip Thorne who have previously considered the topic, the delightfully refreshing yet scrupulously careful Gott charts new territory in exploring this exciting idea."--BOOK JACKET.