AFSLAG SLEGS OP AANLYNBESTELLINGS

Nie-fiksie / Non-fiction
Wetenskap & Geologie / Science & Geology

Results 1 to 15 of 23
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9780241379691

Nie-fiksie / Non-fiction: Wetenskap & Geologie / Science & Geology

Nie-fiksie / Non-fiction  -  Wetenskap & Geologie / Science & Geology
R 215
R 172Jy spaar R 43
A fascinating journey through more than 5,000 years of seafaring history in this essential guide to the most impressive seafaring tales, explorers, and maritime environments.

For more than 5,000 years, the seas have challenged, rewarded, and punished the brave sailors who set forth to explore it. This history of the seas and sailing tells the remarkable story of those individuals - whether they lived to tell the tale themselves
or not.

From the early Polynesian seafarers and the first full circumnavigations of the globe, to explorers picking their way through the coral reefs of the West Indies, this book tells the compelling story of life at sea that lies behind man's search for new lands, new trade, conquest, and uncharted waters.

Charting the great milestones of nautical history from the discovery of America to the establishment of the Royal Navy, the naval history of the American Civil War, the Battle of Midway and modern piracy the book sets all of them in their cultural and historical context.

A Short History of Seafaring is a unique compendium of awe-inspiring tales of epic sea voyages and great feats of seamanship, navigation, endurance, and ingenuity.
Publikasiedatum: 2019-06-18
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9781472141897

Nie-fiksie / Non-fiction: Wetenskap & Geologie / Science & Geology

Nie-fiksie / Non-fiction  -  Wetenskap & Geologie / Science & Geology
R 325
R 260Jy spaar R 65
'As charming and touching as it is astute and insightful' Adam Alter, New York Times bestselling author of Irresistable and Drunk Tank Pink Seen any ghosts on your smartphone lately? As we're compelled to capture, store and share more and more of our personal information, there's something we often forget. All that data doesn't just disappear when our physical bodies shuffle off this mortal coil. If the concept of remaining socially active after you're no longer breathing sounds crazy, you might want to get used to the idea. Digital afterlives are a natural consequence of the information age, a reality that barely anyone has prepared for - and that 'anyone' probably includes you. In All the Ghosts in the Machine, psychologist Elaine Kasket sounds a clarion call to everyone who's never thought about death in the digital age. When someone's hyperconnected, hyperpersonal digital footprint is transformed into their lasting legacy, she asks, who is helped, who is hurt, and who's in charge? And why is now such a critical moment to take our heads out of the sand? Weaving together personal, moving true stories and scientific research, All the Ghosts in the Machine takes you on a fascinating tour through the valley of the shadow of digital death. In the process, it will transform how you think about your life and your legacy, in a time when our technologies are tantalising us with fantasies of immortality.
Publikasiedatum: 2019-05-31
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9781474609364

Nie-fiksie / Non-fiction: Wetenskap & Geologie / Science & Geology

Nie-fiksie / Non-fiction  -  Wetenskap & Geologie / Science & Geology
R 325
R 260Jy spaar R 65
Unravelling the Double Helix covers the most colourful period in the history of DNA, from the discovery of 'nuclein' in the late 1860s to the landmark publication of James Watson's The Double Helix in 1968. These hundred years included the advent of the Nobel Prize, antibiotics, X-ray crystallography and the atom bomb as well as two devastating world wars - events which are strung along the narrative thread of DNA like beads on a necklace. The story of DNA is a saga packed with awful mistakes as well as brilliant science, with a wonderful cast of heroes and villains. Surprisingly, much of it is unfamiliar. The elucidation of the double helix was one of the most brilliant gems of twentieth-century science, but some of the scientists who played crucial roles have been airbrushed out of history. Others were plunged into darkness when the spotlight fell on James Watson, Francis Crick, Maurice Wilkins and Rosalind Franklin. Watson and Crick solved a magnificent mystery, but Gareth Williams shows that their contribution was to click into place the last few pieces of a gigantic jigsaw puzzle assembled over several decades.
Publikasiedatum: 2019-05-31
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9780241004487

Nie-fiksie / Non-fiction: Wetenskap & Geologie / Science & Geology

Nie-fiksie / Non-fiction  -  Wetenskap & Geologie / Science & Geology
R 475
R 380Jy spaar R 95
Human beings, says Lee Smolin, author of The Trouble With Physics, have always had a problem with the boundary between reality and fantasy, confusing our representations of the world with the world itself. Nowhere is this more evident than in quantum physics, which forms the basis for our understanding of everything from elementary particles to the behaviour of materials.

While quantum mechanics is currently our best theory of nature at an atomic scale, it has many puzzling qualities - qualities that preclude realism and therefore give an incomplete description of nature. Rather than question this version of quantum mechanics, however, whole groups of physicists have embraced it as correct and rejected realism. Subscribing to a kind of magical thinking, they believe that what is real is far beyond the world we perceive: indeed, that the 'true' world is hidden from our perception.

Back in the 1920s Einstein, both a realist and a physicist, believed that it was necessary to go beyond quantum mechanics to discover what was missing from a true theory of the atoms. This was Einstein's unfinished mission, and it is Lee Smolin's too.

Not only will this new model of quantum physics form the basis of solutions to many of the outstanding problems of physics, but, crucially, it is a theory that is realist in nature. At a time when science is under attack, and with it the belief in a real world in which facts are either true or false, never has the importance of building science on the correct foundations been more urgent.
Publikasiedatum: 2019-05-01
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9780141986067

Nie-fiksie / Non-fiction: Wetenskap & Geologie / Science & Geology

Nie-fiksie / Non-fiction  -  Wetenskap & Geologie / Science & Geology
R 215
R 172Jy spaar R 43
A SUNDAY TIMES BOOK OF THE YEAR The No.1 bestselling author of The Future of the Mind brings us a stunning new vision of our future in space Human civilization is on the verge of living beyond Earth. But how will it happen? World-renowned physicist Michio Kaku takes us on a journey to the future, introducing the mind-boggling developments in robotics, nanotechnology and biotechnology that will one day enable us to make our homes among the stars. 'With admirable clarity and ease, Kaku explains how we might colonize not only Mars but some of the rocky moons of the gas giants Jupiter and Saturn . . . The book has an infectious, can-do enthusiasm' Steven Poole, The Wall Street Journal 'Kaku grounds his readers in science happening right now, while throwing open the windows to imagine where it might lead in a thousand years' Adam Frank, The New York Times Book Review 'Kaku is an international treasure and a man of infectious enthusiasm' The Times
Publikasiedatum: 2019-04-30
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9781473628649

Nie-fiksie / Non-fiction: Wetenskap & Geologie / Science & Geology

Nie-fiksie / Non-fiction  -  Wetenskap & Geologie / Science & Geology
R 195
R 176Jy spaar R 19
What's the nature of reality? Does the universe ever end? What is time and does it even exist? These are the biggest imagination-stretching, brain-staggering questions in the universe - and here are their fascinating answers. From quantum weirdness to freaky cosmology (like white holes - which spew out matter instead of sucking it in), This Book Will Blow Your Mind takes you on an epic journey to the furthest extremes of science, to the things you never thought possible. This book will explain: Why is part of the universe missing (and how scientists finally found it) How time might also flow backwards How human head transplants might be possible (in the very near future) Whether the universe is a hologram And why we are all zombies Filled with counterintuitive stories and factoids you can't wait to share, as well as lots of did-you-knows and plenty of how-did-we-ever-not-knows, this new book from the bestselling New Scientist series will blow your mind - and then put it back together again. You don't need a spaceship to travel to the extremes of science. You just need this book.
Publikasiedatum: 2018-10-15
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9781775842941

Nie-fiksie / Non-fiction: Wetenskap & Geologie / Science & Geology

Nie-fiksie / Non-fiction  -  Wetenskap & Geologie / Science & Geology
R 220
R 198Jy spaar R 22
This stunning depiction of geology in Namibia combines searingly beautiful photography with clear explanations of how the varied landscapes formed.

Arranged chronologically (starting 13.8 billion years ago), the chapters each deal with a particular event or process that has resulted in the formation under discussion. These include the early beginnings of the Earth, meteorites, canyons and limestone caves, vast desert landscapes, moonscapes and bizarrely-shaped rocks, and Namibia's astonishing underwater lakes and reservoirs.

Picture-driven, with accessible text, this book features all the highlights of Namibian landscapes and landforms. A treat for travellers real and virtual - those on the road as well as those in armchairs.
Publikasiedatum: 2017-10-03
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9781868729852

Nie-fiksie / Non-fiction: Wetenskap & Geologie / Science & Geology

Nie-fiksie / Non-fiction  -  Wetenskap & Geologie / Science & Geology
R 380
R 342Jy spaar R 38
Southern Africa boasts many spectacular examples of rocks and minerals; volcanic lavas make up the dramatic Drakensberg mountain range, granite mountains form stunning scenery in Namibia and Zimbabwe, and some of the most ancient rocks on Earth - over 3 000 million years old - are to be found on the subcontinent. The region is home to many important and interesting minerals, as well as a wide array of beautiful gemstones - diamonds from South Africa, emeralds from Zimbabwe and tourmalines from Namibia.

Field Guide to Rocks and Minerals of Southern Africa is the first definitive field guide to document the common, rare and unusual rocks and minerals of South Africa, Namibia, Botswana, Zimbabwe, Lesotho, Swaziland and southern Mozambique. Supported by more than 500 full-colour photographs, the text describes in detail a wide range of the region's common and attractive rocks and minerals. Authoritative information is presented in a user-friendly manner and is enlivened by box and panel features. It will appeal to mineral collectors, geologists, gemologists, students, and anyone with an interest in the natural environment.
Publikasiedatum: 2017-08-01
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9781776052967

Nie-fiksie / Non-fiction: Wetenskap & Geologie / Science & Geology

Nie-fiksie / Non-fiction  -  Wetenskap & Geologie / Science & Geology
R 299
R 269Jy spaar R 30
Moderne wetenskap bevestig vandag wat filosowe vir eeue reeds verkondig, naamlik dat die wêreld 'daar buite' en die beelde wat ons in ons koppe daarvan ronddra, totaal verskillende werklikhede is. Hoe hulle verskil, is die reis waarop Maryna Blomerus haar lesers in Meer as 'n Metafoor wil neem.
Meer as 'n Metafoor ontsluit die diepte en krag van 'n heelal wat volgens die beginsels van selfverwysing en holisme, soos uitgelê deur Jan Smuts in Holism and Evolution, in beheer is van sy eie ewolusie, en redeneer dat die mens die kollektiewe oog is waarmee hierdie heelal homself ken, waarneem en voortdurend herskep.
Publikasiedatum: 2017-01-01
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9781775844105

Nie-fiksie / Non-fiction: Wetenskap & Geologie / Science & Geology

Nie-fiksie / Non-fiction  -  Wetenskap & Geologie / Science & Geology
R 80
R 72Jy spaar R 8
These natural history guides have been developed to encourage young people and anyone with a budding interest in natural history to learn about the wonders of southern Africa's fascinating fauna, flora and landscape. They are an invaluable resource for the beginner, providing information at a glance: each of the species presented is described in easy-to-read text, with a photograph and distribution map. A short introduction gives context to the topic. These compact guides come in a handy pocket size and are easy to use in the field - and make ideal gifts for children or beginners in the field.
Publikasiedatum: 2015-10-01
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9781431700844

Nie-fiksie / Non-fiction: Wetenskap & Geologie / Science & Geology

Nie-fiksie / Non-fiction  -  Wetenskap & Geologie / Science & Geology
R 350
R 315Jy spaar R 35
Minerals are the building blocks of rocks - they make up the solid Earth's crust. Understanding Minerals & Crystals takes a close look at minerals, how they form, why they differ and how to go about identifying them. It begins by examining the nature of atoms and the way they bind together to form minerals with distinctive crystal structures; and it discusses the nature and classification of these crystals, and includes a mineral identification key. The second part of the book contains detailed descriptions of some 80 common and important minerals, including how they were named, their properties, ID pointers, uses and where in the world they are found. All are lavishly illustrated with full-colour photographs. This book will be invaluable to those interested in any of the earth sciences, or in mineral/crystal collecting - from academics and students to general enthusiasts.
Publikasiedatum: 2015-09-01
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9781770104389

Nie-fiksie / Non-fiction: Wetenskap & Geologie / Science & Geology

Nie-fiksie / Non-fiction  -  Wetenskap & Geologie / Science & Geology
R 250
R 225Jy spaar R 25
We all know South Africa has problems; we read about them in the newspapers, we see them on the streets and many people experience them in their daily lives. Fortunately, many of these problems can be solved using innovation and science. Innovation takes a look at inventions - developed in South Africa by South Africans - to address issues in the areas of healthcare, energy, environment and industry. Some of these inventions, such as a tea bag created to filter water for communities in rural areas, can save lives; others, such as a unique way to beneficiate titanium, could spell a new era of industry in the country.
The book is broken down into sections on environment, health, energy, industry and education, and in each of those parts are examples of South African innovations, from a satellite system to map fires to the concept of sterilising mosquitoes to stop the spread of malaria.

These have been developed by numerous organisations and institutions and showcase South Africa's excellence.
Publikasiedatum: 2015-09-01
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9780099590088

Nie-fiksie / Non-fiction: Wetenskap & Geologie / Science & Geology

Nie-fiksie / Non-fiction  -  Wetenskap & Geologie / Science & Geology
R 215
R 194Jy spaar R 21
The global phenomenon. The Sunday Times Number One Bestseller. The New York Times Top Ten Bestseller. Planet Earth is 4.5 billion years old. In just a fraction of that time, one species among countless others has conquered it. Us. We are the most advanced and most destructive animals ever to have lived. What makes us brilliant? What makes us deadly? What makes us Sapiens? In this bold and provocative book, Yuval Noah Harari explores who we are, how we got here and where we're going. Sapiens is a thrilling account of humankind's extraordinary history - from the Stone Age to the Silicon Age - and our journey from insignificant apes to rulers of the world 'It tackles the biggest questions of history and of the modern world, and it is written in unforgettably vivid language. You will love it!' Jared Diamond, author of Guns, Germs and Steel 'Unbelievably good. Jaw dropping from the first word to the last' Chris Evans, BBC Radio 2 Yuval's follow up to Sapiens, Homo Deus, is available now.
Publikasiedatum: 2015-04-01
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9781485300427

Nie-fiksie / Non-fiction: Wetenskap & Geologie / Science & Geology

Nie-fiksie / Non-fiction  -  Wetenskap & Geologie / Science & Geology
R 350
R 315Jy spaar R 35
The Magaliesberg by Vincent Carruthers was first published in 1990. A second edition was published in 2000 and reprinted in 2007. It has now been revised again for publication to coincide with the international proclamation of the Magaliesberg Biosphere. The book has been highly successful and is a valuable source of information about the Magaliesberg, its geology, biodiversity and human history. During the decades since its publication substantial changes have taken place in in South Africa and in the Magaliesberg region and the revised editions to the book have taken cognisance of these. Most importantly, The Magaliesberg has had a profound influence on government and public awareness of the region and it has led directly to application to UNESCO for the Magaliesberg to be registered as a Biosphere Reserve in June 2014. This international recognition of the importance of the area will greatly enhance conservation efforts and stimulate tourism, education and research in the region. The current edition of the book celebrates this accomplishment and it will continue to be the primary source of information for public readership.

The Magaliesberg mountains are more than two billion years old - one of the oldest mountain ranges on the planet - and the book traces their creation and the changes in the landscape over this vast passage of time. The ancient geomorphology has given rise to a wide spectrum of different habitats and a consequent diversity of plant and animal life. The book's extensive descriptions of the fauna and flora of the area inspire the reader to consider the impact that man has on his environment. Each of the main plant and animal groups - trees, flowers, birds, mammals, reptiles and insects - has a full chapter devoted to it with checklists of every species found in the area indicating both the Scientific as well as common names.

The second half of the book is dedicated to the immensely rich human history of the Magaliesberg and is equally comprehensive. Starting with the pre-hominid ancestors of humankind it describes the paleontological and archaeological evidence of the succession of people who have lived in the mountains over hundreds of thousands of years. Stone Age tools and etchings, Iron Age walled villages as well as the forts and battlefields of more recent centuries are all brought to life in detailed accounts of the people and events of the time.
Publikasiedatum: 2014-11-01
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9781770075856

Nie-fiksie / Non-fiction: Wetenskap & Geologie / Science & Geology

Nie-fiksie / Non-fiction  -  Wetenskap & Geologie / Science & Geology
R 360
R 324Jy spaar R 36
The Story of Life & the Environment - an African perspective is about the fragile miracle of life. It's a celebration of the Earth's rich and wonderful diversity - the species, populations, communities and ecosystems that surround us - and of nature's resilience. It unpacks the three major ecosystems: fresh water, the ocean and the land, and the teeming life each supports on and around Africa. The book is also about responsible planning and management of our environment and natural resources, of how we should respond to our planet's distress, and of recent efforts to redress damage and ensure sustainability.
Publikasiedatum: 2012-07-01

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