A mind-blowing glimpse into the near future, where quantum computing will have world-transforming effects.The quantum computer is no longer the stuff of science fiction. Pioneering physicists are on the brink of unlocking a new quantum universe which provides a better representation of reality than our everyday experiences and common sense ever could. The birth of quantum computers - which, like Schrödinger's famous "dead and alive" cat, rely on entities like electrons, photons, or atoms existing in two states at the same time - is set to turn the computing world on its head.In his fascinating study of this cutting-edge technology, John Gribbin updates his previous views on the nature of quantum reality, arguing for a universe of many parallel worlds where "everything is real." Looking back to Alan Turing's work on the Enigma machine and the first electronic computer, Gribbin explains how quantum theory developed to make quantum computers work in...

What if Isaac Newton had never lived? Robert Hooke and Edmond Halley, whose place in history has been overshadowed by the giant figure of Newton, were pioneering scientists within their own right, and instrumental in establishing the Royal Society. Whilst Newton is widely regarded as one of the greatest scientists of all time, and the father of the English scientific revolution, John and Mary Gribbin uncover the fascinating story of Robert Hooke and Edmond Halley, whose scientific achievements neatly embrace the hundred years or so during which science as we know it became established in Britain. They argue persuasively that even without Newton science in Britain would have made a great leap forward in the second half of the seventeenth century, headed by two extraordinary men, Hooke and Halley.

The title, Existence is Elsewhen, paraphrases the last sentence of André Breton's 1924 Manifesto of Surrealism, perfectly summing up the intent behind this anthology of stories from a wonderful collection of authors. Different worlds... different times. It's what Elsewhen Press has been about since we launched our first title in 2011.Here, we present twenty science fiction stories for you to enjoy. We are delighted that headlining this collection is the fantastic John Gribbin, with a worrying vision of medical research in the near future. Future global healthcare is the theme of J A Christy's story; while the ultimate in spare part surgery is where Dave Weaver takes us. Edwin Hayward's search for a renewable protein source turns out to be digital; and Tanya Reimer's story with characters we think we know, gives us pause for thought about another food we take for granted. Evolution is examined too, with Andy McKell's chilling tale of what states could become if genetics are...

One hundred years on from his birth, and 30 since his death, Richard Feynman's discoveries in modern physics are still thoroughly relevant. Magnificently charismatic and fun-loving, he brought a sense of adventure to the study of science. His extraordinary career included war-time work on the atomic bomb at Los Alamos, a profoundly original theory of quantum mechanics, for which he won the Nobel prize, and major contributions to the sciences of gravity, nuclear physics and particle theory. Interweaving personal anecdotes and recollections with clear scientific narrative, acclaimed science writers John and Mary Gribbin reveal a fascinating man with an immense passion for life – a superb teacher, a wonderful showman and one of the greatest scientists of his generation.

In 1915, Albert Einstein unveiled his masterwork – a theory, in his words, 'of incomparable beauty': the General Theory of Relativity. It is sometimes overshadowed – wrongly, argues John Gribbin – by his work of 1905, the Special Theory of Relativity and E = mc2. Just over 100 years later, the first direct detection of gravitational radiation is seen as the ultimate proof of the General Theory's accuracy. The General Theory describes the evolution of the Universe, black holes, the behaviour of orbiting neutron stars, and why clocks run slower on Earth than in space. It even suggests the possibility of time travel. In this 'beautifully written and highly accessible account of the genesis of a great theory' (Physics World), Gribbin vividly illustrates what an incomparable scientist Albert Einstein really was.

An updated edition of the definitive biography on Stephen Hawking that marries biography and science to tell the story of one of the most remarkable men in historyStephen Hawking is no ordinary scientist. He has broadened our basic understanding of the universe and his theoretical work on black holes and the origins of the cosmos have been groundbreaking, if not downright revolutionary. He has also spent much of his adult life confined to a wheelchair, a victim of ALS. But his physical limitations have done nothing to confine him intellectually.Hawking would already be remarkable for his cutting-edge work in theoretical physics alone. However, he has also managed to popularize science unlike anyone else. He achieved almost cult-like fame with his A Brief History of Time and has since become a household name by making the complexities of cosmology accessible to millions of people.In Stephen Hawking, science writers White and Gribbin have painted a...