Includes bibliographical references (pages 297-301) and index.
CONTENTS NOTE
Text of Note
Einstein and the elasticity of time -- Space that bends and twists -- Taming the curvature -- Nature of time and space-time -- Discovery of space-time tunnels -- Rips in the fabric of space: black holes -- Spinning gateways -- Searching for time tunnels -- Journey into a black hole -- Overcoming the problems -- Wormholes and other universes -- Advanced civilizations and time travel -- Faster than light?