Kirjahaku

What is a black hole? Could we survive a visit to one … perhaps even venture inside? Have we yet discovered any real black holes? And what do black holes teach us about the mysteries of our Universe? These are just a few of the tantalizing questions examined in this tour-de-force, jargon-free review of one of the most fascinating topics in modern science. In search of the answers, we trace a star from its birth to its death throes, take a hypothetical journey to the border of a black hole and beyond, spend time with some of the world’s leading theoretical physicists and astronomers, and take a whimsical look at some of the wild ideas black holes have inspired. Prisons of Light - Black Holes is comprehensive and detailed. Yet Kitty Ferguson’s lightness of touch and down-to-earth analogies set this book apart from all others on black holes and make it a wonderfully stimulating and entertaining read.

Kitty Ferguson, the award-winning and international bestselling author of Stephen Hawking's biography, presents an even deeper portrait of the legendary physicist's life and scientific theories. This updated edition of Stephen Hawking: An Unfettered Mind looks at one of the most remarkable figures of our age: the bestselling author of A Brief History of Time, celebrated theoretical physicist, and an inspiration to millions around the world. Ferguson offers fresh insights into the way Hawking thinks and works, his ever-more-imaginative adventures in science at the "flaming ramparts of the world," the discovery of gravity waves, the blockbuster proposal for "Starshot" to explore the cosmos, and his powerful use of his celebrity on behalf of human rights and survival on earth and beyond. With rare access to Hawking, including childhood photos and in-depth research, Ferguson creates a rich and comprehensive picture of his life: his childhood; the heartbreaking ALS diagnosis when he was a first-year graduate student; his long personal battle for survival in pursuit of a scientific understanding of the universe; and his rise to international fame. She also uses her gift for translating the language of theoretical physics into the language of the rest of us to make Hawking's scientific work accessible.

In 1963 Stephen Hawking was given two years to live. Defying all the odds, he died in March 2018 at age seventy-six as the most celebrated scientist in the world. This carefully researched and updated biography and tribute gives a rich picture of Hawking's remarkable life - his childhood, the heart-rending beginning of his struggle with motor neurone disease, his ever-increasing international fame, and his long personal battle for survival in pursuit of a scientific understanding of the universe. From more recent years, Kitty Ferguson describes his inspiring leadership at the London Paralympic Games, the release of the film The Theory of Everything, his continuing work on black holes and the origin of the universe, the discovery of 'supertranslations', and the astounding 'Starshot' program. Here also are his intense concern for the future of the Earth and his use of his celebrity to fight for environmental and humanitarian causes, and, finally, a ground-breaking paper he was working on at the time of his death, in which he took issue with some of his own earlier theories. Throughout, Ferguson summarizes and explains the cutting-edge science in which Hawking was engaged and offers vivid first-hand descriptions of his funeral in Cambridge and the interment of his ashes in Westminster Abbey. This is an amazing and revealing tribute, assessing Hawking's legacy in and out of science.

Stephen Hawking was diagnosed with motor neurone disease at the age of 21 and was expected to live for only another two years. He went on to write books and deliver public lectures right up until his death at the age of 76 in 2018. Hawking achieved commercial success with several works of popular science in which he discusses his own theories and cosmology in general. His book A Brief History of Time, a layman's guide to cosmology, appeared on the Sunday Times best-seller list for a record-breaking 237 weeks and sold more than 10 million copies. As Martin Rees, the cosmologist, astronomer royal and Hawking’s longtime colleague wrote, “His name will live in the annals of science; millions have had their cosmic horizons widened by his best-selling books; and even more, around the world, have been inspired by a unique example of achievement against all the odds — a manifestation of amazing willpower and determination.” In this concise and informative guide to Hawking’s life and work, his key scientific achievements – from gravitational singularities to quantum cosmology – are covered in an approachable and accessible way. This is a celebration of an icon of modern physics, who inspired generations of scientists and changed our understanding of the universe.

This is the story of Pythagoras and the Pythagoreans, whose insights transformed the ancient world and still inspire the realms of science, mathematics, philosophy and the arts. Einstein said that the most incredible thing about our universe was that it was comprehensible at all. As Kitty Ferguson explains, Pythagoras had much the same idea - but 2,500 years earlier. Though known by many only for his famous Theorem, in fact the pillars of our scientific tradition - belief that the universe is rational, that there is unity to all things, and that numbers and mathematics are a powerful guide to truth about nature and the cosmos - hark back to the convictions of this legendary scholar. Kitty Ferguson brilliantly evokes Pythagoras' ancient world of, showing how ideas spread in antiquity, and chronicles the incredible influence he and his followers have had on so many extraordinary people in the history of Western thought and science. 'Pythagoras' influence on the ideas, and therefore on the destiny, of the human race was probably greater than that of any single man before or after him' - Arthur Koestler.

“ In this beautifully and intelligently written book, Ferguson not only reports on some of the intellectual tremors jolting the world of thinking women and men, but also considers the basic questions with penetrating analysis, yet at a very readable level. . . . An excellent book.” -Choice Heralded for its readability and scholarship, The Fire in the Equations offers a fascinating discussion of scientific discoveries and their impact on our beliefs. The book’s title is derived from Dr. Stephen Hawking’s pondering, “What is it that breathes fire into the equations and makes a universe for them to describe?” Originally published in the U.S. in 1995, it provides an excursion through new theories of quantum physics and cosmology, ranging from the nature of time, the big bang, the “unreasonable effectiveness” of mathematics, laws of nature, and their possible relation to God, chaos theory, black holes, Heisenberg’s uncertainty principle, particle physics, Darwin's theory of evolution, and the role of God in all these equations. It even raises such questions as “how God might answer prayers” from the point of view of physics. While she gives no absolute answers, Kitty Ferguson takes the reader through a world of paradoxes and improbabilities, explaining how believing in a pre-determined universe and free will as a theory of human behavior is possible. She concludes that what we know about science doesn't necessarily make God inevitable, but does not rule God out either.