|
![]() |
|||
|
||||
Awards
OverviewEarth's magnetic shield is essential to life on Earth because it deflects the sun's violent and toxic rays. Magnetism itself has been, throughout human history, the main method of navigation - and is even used by migrating birds and animals. But what is the source of Earth's magnetism? What mysterious force makes compass needles point to the poles, and dangerous particles from the sun veer back into space? For centuries this question absorbed and often obsessed the world's greatest scientific minds. Albert Einstein called it 'the last great unsolved mystery of science'. Each scientist contributed a piece of the puzzle - but it was only in the 21st century that the code was finally cracked. And there was another astonishing twist to come... Full Product DetailsAuthor: Gillian TurnerPublisher: Awa Press Imprint: Awa Press Dimensions: Width: 13.90cm , Height: 2.00cm , Length: 20.90cm Weight: 0.304kg ISBN: 9780958275002ISBN 10: 0958275009 Pages: 304 Publication Date: 27 May 2010 Audience: General/trade , General Format: Paperback Publisher's Status: Active Availability: Awaiting stock ![]() The supplier is currently out of stock of this item. It will be ordered for you and placed on backorder. Once it does come back in stock, we will ship it out for you. Table of ContentsReviewsAuthor InformationGillian Turner is a geophysicist and university lecturer who has received awards for clear and compelling science communication. Tab Content 6Author Website:Countries AvailableAll regions |