The Lightness of Being: Mass, Ether, and the Unification of Forces

The Lightness of Being: Mass, Ether, and the Unification of Forces

by Frank Wilczek

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Overview

Our understanding of nature's deepest reality has changed radically, but almost without our noticing, over the past twenty-five years. Transcending the clash of older ideas about matter and space, acclaimed physicist Frank Wilczek explains a remarkable new discovery: matter is built from almost weightless units, and pure energy is the ultimate source of mass. He calls it "The Lightness of Being." Space is no mere container, empty and passive. It is a dynamic Grid--a modern ether-- and its spontaneous activity creates and destroys particles. This new understanding of mass explains the puzzling feebleness of gravity, and a gorgeous unification of all the forces comes sharply into focus.

Product Details

ISBN-13: 9780465018956
Publisher: Basic Books
Publication date: 03/09/2010
Edition description: First Trade Paper Edition
Pages: 292
Sales rank: 292,527
Product dimensions: 6.10(w) x 9.10(h) x 0.90(d)
Age Range: 13 - 18 Years

About the Author

Frank Wilczek is the Herman Feshbach Professor of Physics at MIT. He won the Nobel Prize in Physics in 2004. His 1989 book, Longing for the Harmonies, was a New York Times Notable Book of the Year. Wilczek's work has been anthologized in Best American Science Writing and The Norton Anthology of Light Verse. He lives in Cambridge, Massachusetts.

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