Dark Cosmos: In Search of Our Universe's Missing Mass and Energy - Couverture souple

Hooper, Dan

Couverture souple

ISBN 10 : 0061130338 ISBN 13 : 9780061130335

Editeur : Harper Perennial, 2007

Synopsis

Everyone knows that there are things no one can see, for example, the air you're breathing or a black hole, to be more exotic. But not everyone knows that what we can see makes up only 5 percent of the Universe. The rest is totally invisible to us.

The invisible stuff comes in two varieties—dark matter and dark energy. One holds the Universe together while the other tears it apart. What these forces really are has been a mystery for as long as anyone has suspected they were there, but the latest discoveries of experimental physics have brought us closer to that knowledge. Particle physicist Dan Hooper takes his readers, with wit, grace, and a keen knack for explaining the toughest ideas science has to offer, on a quest few would ever have expected: to discover what makes up our dark cosmos.

A propos du livre

À propos de l'auteur

Dan Hooper is an associate scientist in the theoretical astrophysics group at the Fermi National Accelerator Laboratory in Batavia, Illinois, where he investigates dark matter, supersymmetry, neutrinos, extra dimensions, and cosmic rays. Originally from Cold Spring, Minnesota, Dr. Hooper received his PhD at the University of Wisconsin and was a postdoctoral fellow at the University of Oxford in the United Kingdom. He is the author of Dark Cosmos: In Search of our Universe's Missing Mass and Energy, a SEED magazine Notable Book.

À propos de la quatrième de couverture

Everyone knows that there are things no one can see, for example, the air you're breathing or a black hole, to be more exotic. But not everyone knows that what we can see makes up only 5 percent of the Universe. The rest is totally invisible to us.

The invisible stuff comes in two varieties—dark matter and dark energy. One holds the Universe together while the other tears it apart. What these forces really are has been a mystery for as long as anyone has suspected they were there, but the latest discoveries of experimental physics have brought us closer to that knowledge. Particle physicist Dan Hooper takes his readers, with wit, grace, and a keen knack for explaining the toughest ideas science has to offer, on a quest few would ever have expected: to discover what makes up our dark cosmos.

Détails de l'édition

• Éditeur: Harper Perennial
• Date d'édition: 2007
• Langue: anglais
• ISBN 10: 0061130338
• ISBN 13: 9780061130335
• Reliure: Broché
• Nombre de pages: 256
• Coordonnées du fabricant: non disponible
• Personne responsable: Product Safety Manager; enquiries@harpercollins.ie; ; HarperCollins, Macken House, 39/40 Mayor Street Upper; Dublin 1; D01 C9W8; Irlande