Bøger af Brian Clegg

A pop science look at time travel technology, from Einstein to Ronald Mallett to present day experiments. Forget fiction: time travel is real.In How to Build a Time Machine, Brian Clegg provides an understanding of what time is and how it can be manipulated. He explores the fascinating world of physics and the remarkable possibilities of real time travel that emerge from quantum entanglement, superluminal speeds, neutron star cylinders and wormholes in space. With the fascinating paradoxes of time travel echoing in our minds will we realize that travel into the future might never be possible? Or will we realize there is no limit on what can be achieved, and take on this ultimate challenge? Only time will tell.

The popular science equivalent of the NBC TV show Who Do You Think You Are?

The great conundrum that has taxed the finest minds in physics

In 2003, Russian physicists Andre Geim and Konstantin Novoselov found a way to produce graphene - the thinnest substance in the world - by using sticky tape to separate an atom-thick layer from a block of graphite. Their efforts would win the 2010 Nobel Prize for Physics, and now the applications of graphene and other 'two-dimensional' substances form a worldwide industry. Graphene is far stronger than steel, a far better conductor than any metal, and able to act as a molecular sieve to purify water. Electronic components made from graphene are a fraction of the size of silicon microchips and can be both flexible and transparent, making it possible to build electronics into clothing, produce solar cells to fit any surface, or even create invisible temporary tattoos that monitor your health. Ultra-thin materials give us the next big step forward since the transistor revolutionised electronics. Get ready for the graphene revolution.

On 14 September 2015, after 50 years of searching,gravitational waves were detected for the first time and astronomy changed forever.

The mind-bending quiz book that every science geek needs in their Christmas stocking

New for Icon's Hot Science series - a startling insight into the data that runs our lives.

Physicists will tell you that four forces control the universe. Of these, gravity may the most obvious, but it is also the most mysterious. This title explains how gravity worked - and how apparently simple gravitation has four separate components - but it predicted everything from black holes to gravity's effect on time.

Managers are faced with many conflicting demands and situations. Part of the "New Skills Portfolio" series, this book addresses the following questions: How can you be a generalist and a specialist? An individual expert and a 'connected' team player? Manage more people with less time and fewer resources and be entrepreneurial at the same time?

Creative thinking, creative problem solving and creative idea generation have become essential business drivers. This book provides an executive briefing for senior management to understand what business creativity is, how it can benefit the company, and how to get the most out of it.

Have you ever wondered what humans did before numbers existed? How they organized their lives, traded goods, or kept track of their treasures? What would your life be like without them? Numbers began as simple representations of everyday things, but mathematics rapidly took on a life of its own, occupying a parallel virtual world. In Are Numbers Real? Brian Clegg explores the way that maths has become more and more detached from reality, yet despite this is driving the development of modern physics. From devising a new counting system based on goats, through the weird and wonderful mathematics of imaginary numbers and infinity to the debate over whether mathematics has too much influence on the direction of science, this fascinating and accessible book opens the reader's eyes to the hidden reality of the strange yet familiar world of numbers.

Infinity is a profoundly counter-intuitive and brain-twisting subject that has inspired some great thinkers - and provoked and shocked others. The ancient Greeks were so horrified by the implications of an endless number that they drowned the man who gave away the secret. And a German mathematician was driven mad by the repercussions of his discovery of transfinite numbers. Brian Clegg and Oliver Pugh's brilliant graphic tour of infinity features a cast of characters ranging from Archimedes and Pythagoras to al-Khwarizmi, Fibonacci, Galileo, Newton, Leibniz, Cantor, Venn, Gdel and Mandelbrot, and shows how infinity has challenged the finest minds of science and mathematics. Prepare to enter a world of paradox.

This is the story of light and the people who were determined to unlock the secrets of one of the greatest puzzles of the Universe. Acclaimed science writer Brian Clegg recounts how civilisations from the Ancient Egyptians to the Mayans understood light spiritually, and looks at the first scientific grapplings with light by the ancient Chinese sage Mo Ti, the Greek philosopher Empedocles, Arab genius Alhazen and others. Clegg also explores the contribution of artists such as Brunellschi, Leonardo de Vinci and Durer to our understanding of light and examines the great revolutionaries of light theory including Galileo, Descartes, Isaac Newton, Michael Faraday and Albert Einstein. In this new edition of one of his best-loved books, Clegg finally discusses the work of scientists such as Maxwell, Edison and Gould that led to light-driven inventions from the camera to the laser, CDs and optical computers and explains the mind-bending advances of quantum physics.

The stone age, the iron age, the steam and electrical ages all saw the reach of humankind transformed by new technology. Now we are living in the quantum age, a revolution in everyday life led by our understanding of the very, very small. Quantum physics lies at the heart of every electronic device from smartphones to lasers; quantum superconductors allow levitating trains and MRI scanners, while superfast, ultra-secure quantum computers may soon be a reality. Yet quantum particles such as atoms, electrons and photons remain mysterious, acting totally unlike the objects we experience directly. With his trademark clarity and enthusiasm, acclaimed popular science author Brian Clegg reveals the amazing world of the quantum that lies all around us.

LONGLISTED FOR THE 2014 WINTON ROYAL SOCIETY PRIZE FOR SCIENCE BOOKSAs troubling as we pattern-seeking humans may find it, modern science has repeatedly shown us that randomness is the underlying heartbeat of nature. In Dice World, acclaimed science writer Brian Clegg takes readers on an incredible trip around our random universe, uncovering the truths and lies behind probability and statistics, explaining how chaotic intervention is behind every great success in business, and demonstrating the possibilities quantum mechanics has given us for creating unbreakable ciphers and undergoing teleportation. He explores how the 'clockwork universe' imagined by Newton, in which everything could be predicted given enough data, was disproved bit by bit, to be supplanted by chaos theory and quantum physics. Clegg reveals a world in which not only is accurate forecasting often impossible but probability is the only way for us to understand the fundamental nature of things. Forget the clockwork universe. Welcome to Dice World, a unique portrait of a startlingly complex cosmos, from the bizarre microscopic world of the quantum to the unfathomable mechanics of planetary movements, where very little is as it seems...

Acclaimed popular-science writer Brian Clegg and popular TV and radio astronomer Rhodri Evans give us a Top Ten list of physicists as the central theme to build an exploration of the most exciting breakthroughs in physics, looking not just at the science, but also the fascinating lives of the scientists themselves. The Top Ten are: 1.Isaac Newton (1642-1727)2.Niels Bohr (1885-1962)3.Galileo Galilei (1564-1642)4.Albert Einstein (1879-1955)5.James Clerk Maxwell (1831-1879)6.Michael Faraday (1791-1867)7.Marie Curie (1867-1934)8.Richard Feynman (1918-1988)9.Ernest Rutherford (1871-1937)10.Paul Dirac (1902-1984)Each of these figures has made a huge contribution to physics. Some are household names, others more of a mystery, but in each case there is an opportunity to combine a better understanding of the way that each of them has advanced our knowledge of the universe with an exploration of their often unusual, always interesting lives. Whether we are with Curie, patiently sorting through tons of pitchblende to isolate radium or feeling Bohr's frustration as once again Einstein attempts to undermine quantum theory, the combination of science and biography humanizes these great figures of history and makes the Physics itself more accessible.In exploring the way the list has been built the authors also put physics in its place amongst the sciences and show how it combines an exploration of the deepest and most profound questions about life and the universe with practical applications that have transformed our lives. The book is structured chronologically, allowing readers to follow the development of scientific knowledge over more than 400 years, showing clearly how this key group of individuals has fundamentally altered our understanding of the world around us.

'Space is big. Really big. You just won't believe how vastly, hugely, mind-bogglingly big it is. I mean, you may think it's a long way down the street to the chemist, but that's just peanuts to space.' Douglas Adams, Hitch-hiker's Guide to the GalaxyWe human beings have trouble with infinity - yet infinity is a surprisingly human subject. Philosophers and mathematicians have gone mad contemplating its nature and complexity - yet it is a concept routinely used by schoolchildren. Exploring the infinite is a journey into paradox. Here is a quantity that turns arithmetic on its head, making it feasible that 1 = 0. Here is a concept that enables us to cram as many extra guests as we like into an already full hotel. Most bizarrely of all, it is quite easy to show that there must be something bigger than infinity - when it surely should be the biggest thing that could possibly be. Brian Clegg takes us on a fascinating tour of that borderland between the extremely large and the ultimate that takes us from Archimedes, counting the grains of sand that would fill the universe, to the latest theories on the physical reality of the infinite. Full of unexpected delights, whether St Augustine contemplating the nature of creation, Newton and Leibniz battling over ownership of calculus, or Cantor struggling to publicise his vision of the transfinite, infinity's fascination is in the way it brings together the everyday and the extraordinary, prosaic daily life and the esoteric.Whether your interest in infinity is mathematical, philosophical, spiritual or just plain curious, this accessible book offers a stimulating and entertaining read.

Concepts of physics and cosmology, chemistry, biology and evolution, and Earth are all broken down into seven essential elements to make each accessible.

How good are you at code-breaking? Can you solve this fiendish cumulative puzzle?

A vivid snapshot of Nikola Tesla's life illustrated through 50 defining facts, dates, thoughts, habits and achievements, presented in 150 striking infographics.

A fascinating portrait of Albert Einstein in 50 defining facts, illustrated through 150 stunning infographics.

Whatever is needed, from in-depth research material for a report or academic paper, to the telephone number of a company on the other side of the world or what is showing at the local cinema, this guide aims to help readers find the answer on the internet, faster and more easily.

Climate change is upon us. Make no mistake: disasters such as Hurricane Katrina are the tip of a rapidly melting iceberg. This title includes: where to live to minimize the impact of climate change; how to get drinkable water when the taps run dry; what to eat to stay alive in town and country; and, essential survival equipment to keep ready.

Examining issues such as climate change sceptics, celebrity greens and the charity gig bandwagon, 'Fair' trade, organics, renewable energy, recycling, carbon offsets, sustainability and much more, this book shakes up the green movement and more.

The fully updated 2nd edition of this critically acclaimed book covers the exciting developments in light science of the past five years. Light Years is an engaging survey of everything we know of the universe's most enigmatic phenomenon and the remarkable people who have been captivated by it.

Undersøgelser viser at flyskræk er en af de mest almindelige fobier i dag. Men hvor risikabelt er det egentlig at flyve? Brian Cleggs FLYVIDENSKAB FOR BEGYNDERE er den perfekte makker til flyveturen både hvis du har flyskræk eller bare er nysgerrig på, hvad der sker inde bag forhænget. Bogen giver et fascinerende indblik i en verden af lufthavnsterminaler og fly og forklarer alt det, du ikke vidste om at flyve. Med FLYVIDENSKAB FOR BEGYNDERE i håndbagagen kan den nervøse passager roligt læne sig tilbage i sædet. Brian Clegg serverer de spændende facts på en lettilgængelig måde, så du er godt underholdt på rejsen. Som Choice Magazine bemærker, er dette videnskab på en forenklet måde, overraskende og underholdende.Om forfatteren Brian Clegg (født 1955) er en engelsk forfatter, som har skrevet en lang række populærvidenskabelige bøger. Det er Cleggs mål at gøre videnskab vedkommende for alle: »Alt for mange mennesker synes, at videnskab er kedeligt og uinspirerende. Det burde det ikke være. Det handler om, hvordan alting fungerer. Os selv, vores verden, vores univers. Det siger pressen -Clegg både fascinerer og informerer. Hvis lige-ud-ad landevejen-videnskab kan fjerne flyskræk, vil der snart være færre personer, der ryster i deres sæder. -Sid Perkins, Science News -Hvis du stadig ikke helt ved, hvad du skal medbringe på flyveturen, næste gang du skal på ferie, så overvej denne ’Guide til verden fra dit flyvindue’. Dette er videnskab på en forenklet måde, overraskende og underholdende. -Simon Ewans, Choice Magazine