How do you draw a heptagon? What about a heptakaidecagon? How do you fit circles perfectly into triangles? And around them? If the computer is down - could you do it with ruler and compass? In this unique little book, Andrew Sutton guides you through the once treasured principles of ruler and compass constructions, used for centuries by architects, carpenters, stonemasons and master craftsmen. Designed to last until the lights go out, this is a timeless book. WOODEN BOOKS are small but packed with information. "Fascinating" FINANCIAL TIMES. "Beautiful" LONDON REVIEW OF BOOKS. "Rich and Artful" THE LANCET. "Genuinely mind-expanding" FORTEAN TIMES. "Excellent" NEW SCIENTIST. "Stunning" NEW YORK TIMES. Small books, big ideas.

Please note that this Floris Books edition has been revised for UK and European notation, language and metric systems. From the early peoples who marvelled at the geometry of nature -- the beehive and bird's nest -- to ancient civilisations who questioned beautiful geometric forms and asked 'why?', the story of geometry spans thousands of years. Using only three simple tools -- the string, the straight-edge and the shadow -- human beings revealed the basic principles and constructions of elementary geometry. Weaving history and legend, this fascinating book reconstructs the discoveries of mathematics's most famous figures. Through illustrations and diagrams, readers are able to follow the reasoning that lead to an ingenious proof of the Pythagorean theorem, an appreciation of the significance of the Golden Mean in art and architecture, or the construction of the five regular solids. This insightful and engaging book makes geometry accessible to everyone. Readers will be fascinated with how the knowledge and wisdom of so many cultures helped shape our civilisation today. String, Straight-edge and Shadow is also a useful and inspiring book for those teaching geometry in Steiner-Waldorf classrooms.

Statistics and their analysis are key to making mathematical sense of the world around us. In this textbook the authors underscore the importance of statistical methods and calculation skills and explain clearly and simply the key concepts and principles of statistics, so that they are easy to understand. The main purpose of the book is to make students more confident about handling statistical data and enable them to understand the meaning of the results obtained.

Statistical methods cover the collection of data, descriptive methods and inferential methods of analysis. Calculation skills cover elementary calculations, percentages and ratios, equations, graphs and interest calculations. The elementary calculations include basic calculations, such as exponents, decimals, scientific notation, logarithms, rounding and VAT calculations. This book teaches students with no mathematics background how to do basic calculations before concentrating on the statistical applications. For some courses, calculations such as interest, future values of investments, graphs and ratios form part of the core module and are also covered in this book.

Can the existence of God by proven by science? The answer will still surprise you. Since the advent of science in the 16th century, it has navigated mankind in the direction of mechanistic materialism, and as a consequence to atheism. Since the beginning of the 20th century this direction has changed. Relativity and quantum physics, in conjunction with Big Bang cosmology, laid the foundation for a revolution in physics, in what became labelled as the "New Physics". Subsequently during the 1970's it was discovered that the universe, at every level and from its first billionth of a second at the time of its creation, was mysteriously fine-tuned. This fine-tuning comprises the inexplicable and delicate balance of the four fundamental forces that rule the universe: gravity, electromagnetism, and the strong and the weak nuclear forces. This discovery implies that even the most basic building blocks of matter, such as atoms and its sub-atomic particles, can only exist by the grace of an inexplicable, complex and delicate balance between these forces. The chance that this fine-tuning could have emerged spontaneously and fortuitously, is not only improbable, but utterly impossible. Intelligence or Chaos elucidates that the complexity and fine-tuning of the universe can only be explained by the presence of an all-pervasive intelligence, the source and reservoir of the Information that actually guides and controls the universe. For the first time in history such a conclusion is confirmed by indubitable scientific evidence. The existence of an all-pervading intelligence, as expressed in the principle of fine-tuning, is also at the core of the ancient Vedanta philosophy of India. The author explores how Vedanta disentangles some of the paradoxes encountered in quantum physics and major cosmological questions such as the Big Bang and its origin. Using the latest empirical and scientific evidence Intelligence or Chaos clearly shows that the universe is ruled by intelligence and information, and not by chance and chaos.

'Addictive and illuminating' Dr Saliha Mahmood Ahmed From a world-leading microbiome scientist and surgeon with over two decades of experience comes Dark Matter - the definitive book on the science of the microbiome and how unlocking its potential can protect our health, our immunity and our planet. Why are we living longer, but not happier? The microbiome - our inner ecosystem of viruses, bacteria and other microbes - is critically important to our health and wellbeing. It is given to us by our mothers at birth, adapts with us as we age, influences our moods, determines how fast we run and even who we choose as a partner. Yet it is only now, as we are beginning to discover the microbiome's enormous potential, that we are realising it is in grave danger, being irrevocably destroyed through the globalisation of our diets, the war on bugs and the industrialised world. But we can look to reverse this damage. Drawing on cutting-edge research and years of clinical experience, Kinross shows how to unpack the microbiome's secrets, explaining that if we work with, not against, our microbes, we can live better, healthier lives.

This cutting-edge Handbook offers fresh perspectives on the key topics related to the unequal use of digital technologies. Considering the ways in which technologies are employed, variations in conditions under which people use digital media and differences in their digital skills, it unpacks the implications of digital inequality on life outcomes. International contributors assess a variety of key contexts that impact access to digital technologies, including contextual variations related to geography and infrastructure, as well as individual differences related to age, income, health and disability status. Chapters explore how variations emerge across the life course, illustrating the effects of digital disparities on personal wellbeing. Intervening in critical debates relating to the digital divide, this Handbook offers key insights into privacy and trust issues that affect technological usage. Employing both quantitative and qualitative investigations into the relationship between social inequality and the Internet, this Handbook is crucial reading for scholars and researchers in both communication and sociology, particularly those focusing on digital inequalities and human-computer interaction. It will also benefit policymakers in need of innovative approaches to understanding, challenging and addressing the digital divide.

This innovative book explores the foundations of the smart city and, through a critique of its challenges and concerns, showcases how to redefine the concept for increased sustainability, liveability and resilience in urban areas. It undertakes a review of the smart city concept, providing a new perspective on how technology-based urban solutions must be centred around human dimensions to render more liveable urban fabrics. Chapters highlight how existing digital infrastructures can be coupled with emerging ones, so that they can provide increased efficiency and performance, with an ultimate objective of rendering safer, more sustainable, resilient and inclusive cities, aligning with the needs of the SDGs. The book also covers emerging technologies and concepts, such as 6G and the '15-minute city', underlining how these can develop within smart city frameworks. This is an invigorating look into the concept of the smart city and how it can be improved and rethought, making it useful for urban studies and human geography academics and researchers. It also offers helpful insights for policy makers and planners on how to increase the quality of life in modern cities.

This brand new series puts learners in charge with an exploratory inquiry-led approach to MYP Mathematics. Each full-colour book and accompanying eBook contains detailed worked examples, reflections, differentiated exercises, and check your knowledge questions to put learning into practice. Clear links to key concepts, related concepts and global contexts in addition to statements of inquiry and inquiry questions for each chapter. ATLs identified throughout. Investigations encourage learners to seek knowledge and develop ATL skills. Written by an international team of highly experienced authors and teachers, and led by Series Editor, Ibrahim Wazir, this new series matches the 2020 Subject Guide.

While much has been written about the U.S. Small Business Innovation Research (SBIR) program from both an institutional and a policy perspective, there remains a conspicuous void of general information about firms and research projects that are funded through the program. Providing a multi-dimensional picture of such firms and their projects, this incisive book is designed to help the reader understand in more depth the social benefits associated with the SBIR program. Albert N. Link and Martijn van Hasselt discuss the U.S. SBIR program from an institutional, empirical, and policy perspective, examining the policy transfer of the program to other countries, the transfer of technical knowledge through patents and scientific publications, and the technology transfer of commercialised research outputs. Exploring new program and project relationships, the book could serve as a springboard for future in-depth analyses about the SBIR program and its impact on economic and social matters. Forward-thinking in approach, Small Firms and U.S. Technology Policy provides a roadmap for future academic and policy research into the SBIR program, making it a valuable read for scholars and students of business and management studies. U.S. and international policymakers and business owners will also benefit from its discerning look into the SBIR program.