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Books > Professional & Technical > Other technologies

The Bomber Mafia - A Story Set In War (Paperback): Malcolm Gladwell The Bomber Mafia - A Story Set In War (Paperback)
Malcolm Gladwell
R340 R249 Discovery Miles 2 490 Save R91 (27%) Ships in 5 - 10 working days

The international bestselling author returns with an exploration of one of the grandest obsessions of the twentieth century.

In the years before the Second World War, in a sleepy air force base in central Alabama, a small group of renegade pilots put forth a radical idea. What if we made bombing so accurate that wars could be fought entirely from the air? What if we could make the brutal clashes between armies on the ground a thing of the past? This book tells the story of what happened when that dream was put to the test.

The Bomber Mafia follows the stories of a reclusive Dutch genius and his homemade computer, Winston Churchill's forbidding best friend, a team of pyromaniacal chemists at Harvard, a brilliant pilot who sang vaudeville tunes to his crew, and the bomber commander, Curtis Emerson LeMay, who would order the bloodiest attack of the Second World War.

In this tale of innovation and obsession, Gladwell asks: what happens when technology and best intentions collide in the heat of war? And what is the price of progress?

Understanding The  Mine Health & Safety Act (Paperback): Phillip Masilo, Gys Rautenbach Understanding The Mine Health & Safety Act (Paperback)
Phillip Masilo, Gys Rautenbach
R258 R228 Discovery Miles 2 280 Save R30 (12%) In stock

This new title in the Juta’s Pocket Companions series will serve as an ideal companion to the Mine Health and Safety Act & Regulations Pocket Statute.

Understanding the Mine Health and Safety Act is derived from the highly regarded Commentary on the Mine Health & Safety Act by Masilo and Rautenbach, the leading South African work on this Act.

The book contains commentary on a variety of sections contained in the eight chapters of the Act, set out in a manner that ensures that discussions are accessible to all without sacrificing detail. All commentary is supported by footnotes containing further references as well as citation of relevant case law.

Contents Include:

  • Objects of the Act
  • Health and Safety at Mines
  • Health and Safety Representatives and Committees
  • Tripartite Institutions
  • Inspectorate of Mine Health and Safety
  • Minister’s Powers
  • Legal Proceedings and Offences
  • General Provisions Sections 96–106
Light in the Darkness - Black Holes, The Universe and Us (Hardcover): Heino Falcke, Joerg Roemer Light in the Darkness - Black Holes, The Universe and Us (Hardcover)
Heino Falcke, Joerg Roemer
R532 R440 Discovery Miles 4 400 Save R92 (17%) Ships in 10 - 20 working days

For readers of Stephen Hawking, a fascinating account of the universe from the perspective of world-leading astrophysicist Heino Falcke, who took the first ever picture of a black hole. 10th April 2019: a global sensation. Heino Falcke, a man "working at the boundaries of his discipline and therefore at the limits of the universe" had used a network of telescopes spanning the entire planet to take the first picture of a black hole. Light in the Darkness examines how mankind has always looked to the skies, mapping the journey from millennia ago when we turned our gaze to the heavens, to modern astrophysics. Heino Falcke and Jorg Romer entertainingly and compellingly chart the breakthrough research of Falcke's team, an unprecedented global community of international colleagues developing a telescope complex enough to look directly into a black hole - a hole where light vanishes, and time stops. What does this development mean? Is this the beginning of a new physics? What can we learn from this about God, the world, and ourselves? For Falcke, astrophysics and metaphysics, science and faith, do not exclude one another. Black Hole is both a plea for curiosity and humility; it's interested in both what we know, and the mysteries that remain unsolved.

Space 2069 - After Apollo: Back to the Moon, to Mars, and Beyond (Paperback): David Whitehouse Space 2069 - After Apollo: Back to the Moon, to Mars, and Beyond (Paperback)
David Whitehouse
R272 R229 Discovery Miles 2 290 Save R43 (16%) Ships in 10 - 20 working days
Breaking Boundaries - The Science Behind Our Planet (Hardcover): Johan Rockstroem, Owen Gaffney Breaking Boundaries - The Science Behind Our Planet (Hardcover)
Johan Rockstroem, Owen Gaffney
R352 R260 Discovery Miles 2 600 Save R92 (26%) Ships in 10 - 20 working days

Advisers who guided David Attenborough's Our Planet now reveal the full scale of the climate emergency we face, and explain that if we act now, we can stabilize Earth's life support system. This high-impact book, written by leading climate change experts, explains the greatest crisis humanity has ever faced. The story is accompanied by unique images of Earth produced by Globaia, the world's leading visualizers of human impact. The authors explain that in 2009, scientists identified nine planetary boundaries that keep Earth stable, ranging from biodiversity to ozone. Beyond these boundaries lurk tipping points. In order to stop short of these tipping points, the 2020s must see the fastest economic transition in history. This book demonstrates how societies are reaching positive tipping points that make this transition possible: groups such as Extinction Rebellion and the schoolchildren led by Greta Thunberg demand political action; countries are committing to eliminating greenhouse gas emissions; and one tipping point has even already passed - the price of clean energy has dropped below that of fossil fuels. At the brink of a critical moment in history, this essential book presents a vision of "Planetary Stewardship" based on a new understanding of our rainforests, ice sheets, oceans, atmosphere, and rich diversity of life.

Meteorite - The Stones From Outer Space That Made Our World (Hardcover): Tim Gregory Meteorite - The Stones From Outer Space That Made Our World (Hardcover)
Tim Gregory
R448 R374 Discovery Miles 3 740 Save R74 (17%) Ships in 10 - 20 working days

Every rock has a story tell, and none more so than those which have fallen from the sky: meteorites. Originating in the Asteroid Belt between Mars and Jupiter, these rocky fragments offer clues not just to the earliest origins of the Solar System but also to Earth's very survival into the future. Sky at Night presenter, Dr Tim Gregory takes us on a journey through the very earliest days of our Solar System to the spectacular meteorite falls that produced 'fiery rain' in 1792, to the pre-solar grains (literally stardust) that were blown in from other solar systems and are the oldest solid objects ever discovered on earth. Meteorites reveal a story much bigger than ourselves or our planet. As Tim says, 'it is an epic beyond compare'.

Worship Space Acoustics - 3 Decades of Design (Hardcover, 1st ed. 2016): David T Bradley, Erica E Ryherd, Lauren M Ronsse Worship Space Acoustics - 3 Decades of Design (Hardcover, 1st ed. 2016)
David T Bradley, Erica E Ryherd, Lauren M Ronsse
R1,311 Discovery Miles 13 110 Ships in 7 - 11 working days

"Worship Space Acoustics: 3 Decades of Design is a beautiful collection of recent work. This is a comprehensive compendium that far surpasses previous publications in the field in its depth, design, and information. Worship spaces of all major U.S. religions are covered. This book should be an obligatory reference for any consultant involved in church architecture and acoustics." -Mendel Kleiner, author of Worship Space Acoustics, Acoustics: Information and Communication Series (J. Ross Publishing 2010) "All involved in their design will appreciate this presentation of recent rooms for religious worship." -Leo L. Beranek, author of Concert Halls and Opera Houses: Music, Acoustics, and Architecture (Springer-Verlag 2004) "Through descriptions, photos, drawings, and acoustical data, this book provides valuable information on existing worship spaces designed during the past thirty years. This very well-edited book, including the Editors' Preface and six excellent essays from key people involved in worship space design, provides valuable information and ideas on the aesthetic, acoustic, and liturgical design of worship spaces for a number of faiths and in several countries." -Robert Coffeen, principle at R. C. Coffeen, Consultant in Acoustics LLC, Lawrence, Kansas This book takes the reader on a wide-ranging tour through churches, synagogues, mosques, and other worship spaces designed during the past 30 years. The book begins with a series of essays on topics ranging from the soundscape of worship spaces to ecclesiastical design at the turn of the 21st Century. Perspective pieces from an architect, audio designer, music director, and worship space owner are also included. The core of the book presents the acoustical and architectural design of a wide variety of individual worship space venues. Acoustical consulting firms, architects, and worship space designers from across the world contributed their recent innovative works in the area of worship space acoustics. The contributions include detailed renderings and architectural drawings, as well as informative acoustic data graphs and evocative descriptions of the spaces. Filled with beautiful photography and fascinating modern design, this book is a must-read for anyone interested in religious architecture, acoustical design, or musical performance.

Extraterrestrial - The First Sign of Intelligent Life Beyond Earth (Hardcover): Avi Loeb Extraterrestrial - The First Sign of Intelligent Life Beyond Earth (Hardcover)
Avi Loeb
R522 R430 Discovery Miles 4 300 Save R92 (18%) Ships in 10 - 20 working days

'VISIONARY' Stephen Greenblatt Harvard's top astronomer lays out his controversial theory that our solar system was recently visited by advanced alien technology. In late 2017, scientists at a Hawaiian observatory glimpsed a strange object soaring through our inner solar system. Astrophysicist Avi Loeb conclusively showed it was not an asteroid; it was moving too fast along a strange orbit, and leaving no trail of gas or debris in its wake. There was only one conceivable explanation: the object was a piece of advanced technology created by a distant alien civilization. In Extraterrestrial, Loeb takes readers inside the thrilling story of the first interstellar visitor to be spotted in our solar system. He outlines his theory and its profound implications: for science, for religion, and for the future of our planet. A mind-bending journey through the furthest reaches of science, space-time, and the human imagination, Extraterrestrial challenges readers to aim for the stars-and to think critically about what's out there, no matter how strange it seems.

City of Rust (Paperback): Gemma Fowler City of Rust (Paperback)
Gemma Fowler
R161 Discovery Miles 1 610 Ships in 12 - 17 working days

An out-of-this-world sci-fi adventure for a new generation! Railey dreams of winning the drone races with her bio-robotic gecko friend, Atti. But when a bounty hunter crashes their biggest race yet, the pair are forced to flee to the feared Junker clans who mine the rubbish orbiting the Earth. Rescued by a couple of Junker kids, they discover a danger bigger than anything they'd imagined - but can three kids, a gecko and an ancient computer save the world against the huge trash bomb (and its power-crazed creator) threatening to destroy the world?

Springer Handbook of Acoustics (Hardcover, 2nd ed. 2014): F. Dunn Springer Handbook of Acoustics (Hardcover, 2nd ed. 2014)
F. Dunn; Edited by Thomas Rossing; Edited by (board members) W.M. Hartmann, D. M. Campbell, N.H. Fletcher
R8,404 Discovery Miles 84 040 Ships in 7 - 11 working days

Acoustics, the science of sound, has developed into a broad interdisciplinary field encompassing the academic disciplines of physics, engineering, psychology, speech, audiology, music, architecture, physiology, neuroscience and others. Here is an unparalleled modern handbook reflecting this richly interdisciplinary nature edited by one of the acknowledged masters in the field, Thomas Rossing.

Researchers and students benefit from the comprehensive contents spanning: animal acoustics including infrasound and ultrasound, environmental noise control, music and human speech and singing, physiological and psychological acoustics, architectural acoustics, physical and engineering acoustics, medical acoustics and ocean acoustics.

The Springer Handbook of Acoustics reviews the most important areas of acoustics, with emphasis on current research. The authors of the various chapters are all experts in their fields. Each chapter is richly illustrated with figures and tables. The latest research and applications are incorporated throughout, e.g. computer recognition and synthesis of speech, physiological acoustics, psychological acoustics, thermoacoustics, diagnostic imaging and therapeutic applications and acoustical oceanography.

This new edition of the Handbook features over 11 revised and expanded chapters, new illustrations andtwo new chapters covering microphone arrays, acoustic metamaterials and acoustic emission. These improvements will make the handbook even more useful as a reference and a guide for researchers and students in every branch of acoustics.

Praise for the first edition:

"This treatise is a successful attempt to cover in one book the diverse field of acoustics, which ranges from physics to music and from formal mathematics to technological applications. ... It is this reviewer's opinion that a handbook like Rossing's, which covers the whole field of acoustics, serves a real purpose because it not only gives one a chance to see how one's specialty is covered but it also permits one to make a quick survey of other acoustical areas." (Leo Beranek, American Journal of Physics, Vol. 77 (12), December, 2009)

"The Springer Handbook of Acoustics falls into that exceptional list. ...every physics department should have a copy available." (John L. Hubisz, The Physics Teacher, Vol. 48, March, 2010)

"This handbook is an excellent addition to the acoustics literature. ... The handbook nicely covers both basics and advances in several areas of acoustics. Several chapters provide good mathematical depth, making the handbook useful as a research and technical resource. ... The accompanying CD-ROM provides the entire handbook and a large number of audio and video files, making it easy to use effectively in a classroom. Overall, a very useful educational and research resource. Summing Up: Recommended. Upper-division undergraduates through professionals." (M. G. Prasad, CHOICE, Vol. 45 (5), January, 2008)

"This book covers a wide range of topics and the inclusion of musical acoustics, computer and electronic music appeal to me (singer, song-writer, performer and recording studio co-owner). This handbook is probably well suited for an undergraduate-level introduction to an acoustics course. ... Further, there is a CD-ROM containing all the chapters in the handbook. ... The wide range of topics, inclusion of music-related chapters, eye-pleasing presentations and other useful features make this a very good book to have on your shelf." (Tim Casey, International Journal of Acoustics and Vibration, Vol. 13 (1), 2008)

"The Springer Handbook of Acoustics comprises 28 chapters written by 33 authors. ... The enclosed CD-ROM is a valuable addition as it contains ... additional material in the form of video and audio files. ... this book has much to recommend it with well presented topics and copious clear illustrations. The Handbook of Acoustics is useful as a source book for anyone who needs or wants to become familiar with the jargon and issues related to a specific subfield of acoustics ... ." (Robert I. Odom, Siam Review, Vol. 50 (3), 2008)

The Springer Handbook of Acoustics reviews the most important areas of acoustics, with emphasis on current research. The authors of the various chapters are all experts in their fields. Each chapter is richly illustrated with figures and tables. The latest research and applications are incorporated throughout, e.g. computer recognition and synthesis of speech, physiological acoustics, psychological acoustics, thermoacoustics, diagnostic imaging and therapeutic applications and acoustical oceanography.

This new edition of the Handbook features over 13 revised and expanded chapters, new illustrations and 3 new chapters covering microphone arrays, acoustic metamaterials and acoustic emission. These improvements will make the handbook even more useful as a reference and a guide for researchers and students in every branch of acoustics."

Fighting for Space - Two Pilots and Their Historic Battle for Female Spaceflight (Paperback): Amy Shira Teitel Fighting for Space - Two Pilots and Their Historic Battle for Female Spaceflight (Paperback)
Amy Shira Teitel
R437 R379 Discovery Miles 3 790 Save R58 (13%) Ships in 7 - 11 working days
Stand out of our Light - Freedom and Resistance in the Attention Economy (Paperback): James Williams Stand out of our Light - Freedom and Resistance in the Attention Economy (Paperback)
James Williams
R375 R309 Discovery Miles 3 090 Save R66 (18%) Ships in 7 - 11 working days

Former Google advertising strategist, now Oxford-trained philosopher James Williams launches a plea to society and to the tech industry to help ensure that the technology we all carry with us every day does not distract us from pursuing our true goals in life. As information becomes ever more plentiful, the resource that is becoming more scarce is our attention. In this 'attention economy', we need to recognise the fundamental impacts of our new information environment on our lives in order to take back control. Drawing on insights ranging from Diogenes to contemporary tech leaders, Williams's thoughtful and impassioned analysis is sure to provoke discussion and debate. Williams is the inaugural winner of the Nine Dots Prize, a new Prize for creative thinking that tackles contemporary social issues. This title is also available as Open Access.

The Audiophile's Project Sourcebook (Hardcover): Slone The Audiophile's Project Sourcebook (Hardcover)
Slone
R1,008 R801 Discovery Miles 8 010 Save R207 (21%) Ships in 7 - 11 working days
Shampoo and Set - 75 Years As a Hairdresser (Paperback): Linda Sherlock Shampoo and Set - 75 Years As a Hairdresser (Paperback)
Linda Sherlock
R266 R223 Discovery Miles 2 230 Save R43 (16%) Ships in 10 - 20 working days
Bunker Hill and Grissom Air Force Base (Paperback): Tom Kelley Bunker Hill and Grissom Air Force Base (Paperback)
Tom Kelley; Introduction by Col Alan Dugard (Usaf Ret )
R458 R379 Discovery Miles 3 790 Save R79 (17%) Out of stock
The Biological Universe - Life in the Milky Way and Beyond (Hardcover): Wallace Arthur The Biological Universe - Life in the Milky Way and Beyond (Hardcover)
Wallace Arthur
R553 R459 Discovery Miles 4 590 Save R94 (17%) Ships in 7 - 11 working days

Are we alone in the universe, or are there other life forms 'out there'? This is one of the most scientifically and philosophically important questions that humanity can ask. Now, in the early 2020s, we are tantalizingly close to an answer. As this book shows, the answer will almost certainly be that life forms are to be found across the Milky Way and beyond. They will be thinly spread, to be sure. Yet the number of inhabited planets probably runs into the trillions. Some are close enough for us to detect evidence of life by analysing their atmospheres. This evidence may be found within a couple of decades. Its arrival will be momentous. But even before it arrives we can anticipate what life elsewhere will be like by examining the ecology and evolution of life on Earth. This book considers the current state of play in relation to these titanic issues.

Phases of the Moon - A tie-back book with sparkles and a glow-in-the-dark surprise (Novelty book): Hajera Memon Phases of the Moon - A tie-back book with sparkles and a glow-in-the-dark surprise (Novelty book)
Hajera Memon; Illustrated by Hill; Designed by Convey
R513 R420 Discovery Miles 4 200 Save R93 (18%) Ships in 10 - 20 working days
Handbook of Cosmic Hazards and Planetary Defense (Hardcover, 2015 ed.): Joseph N. Pelton, Firooz Allahdadi Handbook of Cosmic Hazards and Planetary Defense (Hardcover, 2015 ed.)
Joseph N. Pelton, Firooz Allahdadi
R14,324 Discovery Miles 143 240 Ships in 7 - 11 working days

Covers in a comprehensive fashion all aspects of cosmic hazards and possible strategies for contending with these threats through a comprehensive planetary defense strategy. This handbook brings together in a single reference work a rich blend of information about the various types of cosmic threats that are posed to human civilization by asteroids, comets, bolides, meteors, solar flares and coronal mass ejections, cosmic radiation and other types of threats that are only recently beginning to be understood and studied, such as investigation of the "cracks" in the protective shield provided by the Van Allen belts and the geomagnetosphere, of matter-antimatter collisions, orbital debris and radiological or biological contamination. Some areas that are addressed involve areas about which there is a good deal of information that has been collected for many decades by multiple space missions run by many different space agencies, observatories and scientific researchers. Other areas involving research and studies that have only recently gotten underway are discussed by some of the world's foremost experts in each of these areas, who provide up-to-date and scientifically verifiable information. Although much of the work in these various areas have been conducted by space agencies, an expanding range of work is also being carried out by observatories, by universities and other research centers, and even by private foundations and professional organizations. The purpose of this work is thus several-fold: to include the latest information and most systematic research from around the world in a single reference work; to note where there are significant gaps in knowledge where new research, spacecraft, observatories, or other initiatives are needed to fill in critical missing information; and to give the best possible information about preventative actions that might be taken against cosmic threats and identify various alternative strategies that are now under way or planned to cope with these various threats.

Dynamic Analysis and Design of Offshore Structures (Hardcover, 2nd ed. 2018): Srinivasan Chandrasekaran Dynamic Analysis and Design of Offshore Structures (Hardcover, 2nd ed. 2018)
Srinivasan Chandrasekaran
R5,478 Discovery Miles 54 780 Ships in 7 - 11 working days

This book introduces readers to various types of offshore platform geometries. It addresses the various environmental loads encountered by these structures, and provides detailed descriptions of the fundamentals of structural dynamics in a classroom style, helping readers estimate damping in offshore structures and grasp these aspects' applications in preliminary analysis and design. Basic concepts of structural dynamics are emphasized through simple illustrative examples and exercises. Design methodologies and guidelines, which are FORM based concepts, are explained through a selection of applied sample structures. Each chapter also features tutorials and exercises for self-learning. A dedicated chapter on stochastic dynamics helps students to extend the basic concepts of structural dynamics to this advanced domain of research. Hydrodynamic response of offshore structures with perforated members is one of the most recent research applications, and has proven to be one of the most effective means of retrofitting offshore structures. In addition, the book integrates the concepts of structural dynamics with the FORM-evolved design of offshore structures, offering a unique approach. This new edition is divided into seven chapters, each of which has been updated. Each chapter also includes a section on frequently asked Questions and Answers (Q&A), which enhances understanding of this complex subject through easy and self-explanatory text. Furthermore, the book presents valuable content with respect to new and recent research carried out by the author in structural dynamics. All numeric examples have been re-checked with more additional explanations. New exercises have been added to improve understanding of the subject matter. Computer coding is also included (wherever possible) to aid computer-based learning of the contents of the book. The book can serve as a textbook for senior undergraduate and graduate courses in civil, structural, applied mechanics, mechanical, aerospace, naval architecture and ocean engineering programs. The book can also serve as a text for professional learning and development programs or as a guide for practicing and consulting offshore structural engineers. The contents of this book will be useful to graduate students, researchers, and professionals alike.

The Cruising Multihull (Paperback, Ed): Chris White The Cruising Multihull (Paperback, Ed)
Chris White
R594 R490 Discovery Miles 4 900 Save R104 (18%) Ships in 7 - 11 working days

Long typecast as the hotrods of the sea--fast but dangerous--modern cruising multihulls actually are among the safest and most comfortable cruising sailboats available. Modern multihulls offer significant advantages over single-hull sailboats: They sail faster, have more living space, theyre more comfortable, more stable, they can sail safely in much shallower water, and, because their stability comes from widely spaced hulls and not from tons of lead hung off the keel, they dont sink. Given the ultimate disaster, which would you choose: A capsized yet habitable boat, floating awash, or a self-righting boat sitting at the bottom of the ocean? And multihulls are fast. A typical weekend cruisers circle of operations might double if he switches to a multihull. A transatlantic voyage might be cut by a third. No less an organization than the U.S. Navy decided that applications requiring an extremely steady platform at sea were best suited to, of all things, a catamaran.

The Cruising Multihull supplies the reader with all the latest information about design, construction, rigs, seamanship, safety, and a point-by-point rebuttal of the accepted wisdom concerning multihull dangers. It will help you decide whether a multihull is right for you; which multihull--cat or tri--is best for your needs; whether you should build one yourself, have one built, or buy one off the rack. And, of course, The Cruising Multihull shows you how to get the most from your boat.

I dont know of a more thorough survey of modern cruising multihulls than this book. For strangers to these boats who want to know more about them, as well as for multihull sailors eager to learn from a capable, articulate designer and sailor with his own point of view, I enthusiastically recommend The Cruising Multihull.--John Rousmaniere

Finally, a multihull voice which does not proselytize. Instead, logic and information pack the pages of Chris Whites . . . The Cruising Multihull.--WoodenBoat

Beneath the Night - How the stars have shaped the history of humankind (Hardcover, Main): Stuart Clark Beneath the Night - How the stars have shaped the history of humankind (Hardcover, Main)
Stuart Clark
R370 R296 Discovery Miles 2 960 Save R74 (20%) In stock

From Stone Age to space age, people have looked up at the stars and been inspired by their beauty, their patterns, and their majesty. Beneath the Night is a history of humanity, told through our relationship with the night sky. From prehistoric cave art and Ancient Egyptian zodiacs to the modern era of satellites and space exploration, Stuart Clark explores a fascination shared across the world and throughout millennia. It is one that has shaped our scientific understanding; helped us navigate the terrestrial world; provided inspiration for our poets, artists and philosophers; and it has given us a place to project our hopes and fears. In the stars, we can see our past - and ultimately, our fate. This is the awe-inspiring story of the universe, and our place within it.

Reeds Vol 5: Ship Construction for Marine Engineers (Paperback): Paul Anthony Russell, E.A. Stokoe Reeds Vol 5: Ship Construction for Marine Engineers (Paperback)
Paul Anthony Russell, E.A. Stokoe
R1,075 R827 Discovery Miles 8 270 Save R248 (23%) Pre-order

This textbook covers ship construction techniques and methods for all classes of Merchant Navy marine deck and engineering Certificates of Competency (CoC) as well as Undergraduate students studying Naval Architecture and Marine Engineering. It is complementary to Volume 4 (Naval Architecture) and Volume 8 (General Engineering Knowledge). Importantly, this new edition contains up-to-date information on modern shipyards, dry-docking procedures and methods of construction. Extensively illustrated, the book also includes sample examination questions with worked examples answers to aid students in their learning.

Sustainable Food Packaging Technology (Hardcover): Athanassia Athanassiou Sustainable Food Packaging Technology (Hardcover)
Athanassia Athanassiou
R2,963 Discovery Miles 29 630 Ships in 12 - 17 working days

Towards more sustainable packaging with biodegradable materials! The combination of the continuously increasing food packaging waste with the non-biodegradable nature of the plastic materials that have a big slice of the packaging market makes it necessary to move towards sustainable packaging for the benefit of the environment and human health. Sustainable packaging is the type of packaging that can provide to food the necessary protection conditions, but at the same type is biodegradable and can be disposed as organic waste to the landfills in order to biodegrade through a natural procedure. In this way, sustainable packaging becomes part of the circular economy. ?Sustainable Food Packaging Technology? deals with packaging solutions that use engineered biopolymers or biocomposites that have suitable physicochemical properties for food contact and protection and originate both from renewable or non-renewable resources, but in both cases are compostable or edible. Modified paper and cardboard with increased protective properties towards food while keeping their compostability are presented as well. The book also covers natural components that can make the packaging functional, e.g., by providing active protection to the food indicating food spoilage. * Addresses urgent problems: food packaging creates a lot of hard-to-recycle waste - this book puts forward more sustainable solutions using biodegradable materials * State-of-the-art: ?Sustainable Food Packaging Technology? provides knowledge on new developments in functional packaging * From lab to large-scale applications: expert authors report on the technology aspects of sustainable packaging

Light in the Darkness - Black Holes, The Universe and Us (Paperback): Heino Falcke, Joerg Roemer Light in the Darkness - Black Holes, The Universe and Us (Paperback)
Heino Falcke, Joerg Roemer
R355 R284 Discovery Miles 2 840 Save R71 (20%) Ships in 5 - 10 working days

For readers of Stephen Hawking, a fascinating account of the universe from the perspective of world-leading astrophysicist Heino Falcke, who took the first ever picture of a black hole. 10th April 2019: a global sensation. Heino Falcke, a man "working at the boundaries of his discipline and therefore at the limits of the universe" had used a network of telescopes spanning the entire planet to take the first picture of a black hole. Light in the Darkness examines how mankind has always looked to the skies, mapping the journey from millennia ago when we turned our gaze to the heavens, to modern astrophysics. Heino Falcke and Jorg Romer entertainingly and compellingly chart the breakthrough research of Falcke's team, an unprecedented global community of international colleagues developing a telescope complex enough to look directly into a black hole - a hole where light vanishes, and time stops. What does this development mean? Is this the beginning of a new physics? What can we learn from this about God, the world, and ourselves? For Falcke, astrophysics and metaphysics, science and faith, do not exclude one another. Black Hole is both a plea for curiosity and humility; it's interested in both what we know, and the mysteries that remain unsolved.

Yacht Design According To Perry - My Boats And What Shaped Them (Hardcover): Robert Perry Yacht Design According To Perry - My Boats And What Shaped Them (Hardcover)
Robert Perry
R1,003 R806 Discovery Miles 8 060 Save R197 (20%) Ships in 7 - 11 working days

A great designer offers you a virtuoso tour through the world of sailboats

Bob Perry initiated the trend toward fast voyaging sailboats with his world-famous Valiant 40, which has been in production longer than any other cruising sailboat in history. But Perry is not only a leading yacht designer--he is also an accomplished wordsmith whose blunt, insightful, irreverent, and always entertaining boat reviews have captivated readers of "Sailing" magazine for 24 years. This book is vintage Perry, a no-holds-barred tour of the world of yacht design through the benchmark boats of his 30-year career.

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