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Extraordinary book... quite awesome! - New Scientist

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Fascinating book - Sir Patrick Moore

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Light Years [and Time Travel]

Brian Clegg US shelf UK Shelf

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UK VERSION NOW AVAILABLE IN PAPERBACK!

             
    UK Cover                                                 US Cover

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Currently sold out in the US - please use the Amazon.co.uk links - shipping from the UK only costs a few dollars more.

Light is at the very heart of our existence. Without a dancing web of photons knitting atoms together, there would be no matter, no universe. Without light-driven photosynthesis producing plant-life and oxygen there would be nothing to breathe, nothing to eat.

We are creatures of light: physically and spiritually dependent on this paradoxical phenomenon that is taken for granted yet remains deeply mysterious. Light Years tells the story of light through the remarkable people who have been captivated by it. From Neolithic man’s worship of light at Stonehenge to the Impressionists’ revolutionary observations of light in painting and the shattering conclusions of Einstein and Feynman, Light Years explores each stage of this extraordinary saga of discovery.

According to Einstein nothing can travel faster than the speed of light. Of all the mind-bending theories in modern physics, that, at least, seemed a rule that the universe would abide by. Yet in 1994 at the University of Cologne, Professor Günter Nimtz sent a recording of Mozart’s 40th Symphony through a physical barrier at four times the speed of light. Yet again, light had confounded those who had sought to understand it.

  Light Years is a journey through time, telling the story of the individuals who were determined to unlock the secrets of this mysterious natural force. While to ancient Egyptians light was the sight of the great god Ra, the Greeks saw light as a fire that poured from the eyes to illuminate all they beheld. From the renaissance through to our own time the revelations of the true nature of light have become ever more astounding. We have moved from da Vinci’s studies of the eye, to Newton’s dissection of the colours of the spectrum.  Michael Faraday and James Clerk Maxwell revealed light’s basis in electricity and magnetism, while Einstein showed light to be the ultimate governing force of the universe. And in the new millennium we are confronting the possibility that a pulse of light can be sent many times faster than light speed, opening the way for messages to be sent backwards in time.  We are only just beginning to understand the true power of light.

Light Years is the ultimate odyssey into the heart of the most beautiful and most startling phenomenon in all of nature – light.

A fascinating book on a fascinating subject. It brings together all aspects of light in an unusual and compelling way. - Sir Patrick Moore, CBE

This is a fascinating book which illuminates and entertains. - Sir Clive Sinclair

As Brian Clegg's very readable account makes clear, light is at the very heart of the history of ideas and the evolution of science. Compelling reading. - Simon Patterson - artist and Turner Prize nominee

Light's properties often seem mysterious to the point of being unfathomable. Yet in this extraordinary book Brian Clegg manages to explain them through the lives of those so fixated with light that they have shaped our perception of it... Clegg's accessible writing style manages to encapsulate the lives of light's disciples with humorous and interesting anecdotes... Clegg also provides real scientific insight into how light behaves. He explains complex theories through lucid metaphors, without resorting to the elaborate diagrams so beloved of some popular science writers...Clegg indulges in future gazing, too, the results of which are quite awesome... - From a review in New Scientist, the top UK science magazine, by Karen Peploe

This immensely likeable work of pop science traces "man's enduring fascination with light", from Aristotle's plans for a death ray (burning enemy ships with a giant array of mirrors) through to a recent experiment that seems to have sent Mozart's 40th Symphony faster than light, and thus back through time. Clegg is very good at explaining the bizarre properties of light... - From a review in The Guardian newspaper, by Steven Poole

Now for a "lighter" tale: Brian Clegg's wonderful Light Years. He covers not only the science but also the art of light, some of it surprisingly early. In 1734, Louis Bertrand Castel played what must have been the first light and music concert. Keys on his clavichord shifted coloured tapes in front of candles to produce light patterns. "An extraordinary book", said our reviewer. From a review in the New in Paperback section of New Scientist.

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Light Years published in the UK by Piatkus Publishing, ISBN 07499-2197-8 in June 2001
Light Years and Time Travel published in the US by John Wiley, ISBN 0471-21182-6 in January 2002

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Copyright © Creativity Unleashed Limited 2006
Last update 13 September 2006

 

 

 

 

 

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