RELATIVITY

100 years ago Einstein s theory of relativity shattered the world of physics Our comforting Newtonian ideas of space and time were replaced by bizarre and counterintuitive conclusions if you move at high speed time slows down space squashes up and you get heavier travel fast enough and you could weigh as much as a jumbo jet be squashed thinner than a CD without feeling a thing and live for ever And that was just the Special Theory With the General Theory came even stranger ideas of curved space time and changed our understanding of gravity and the cosmos This authoritative and entertaining Very Short Introduction makes the theory of relativity accessible and understandable Using very little mathematics Russell Stannard explains the important concepts of relativity from E mc2 to black holes and explores the theory s impact on science and on our understanding of the universe ABOUT THE SERIES The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area These pocket sized books are the perfect way to get ahead in a new subject quickly Our expert authors combine facts analysis perspective new ideas and enthusiasm to make interesting and challenging topics highly readable