Hydrogels

Hydrogels
Author: Vijay Kumar Thakur
Publisher: Springer
Total Pages: 475
Release: 2018-08-28
Genre: Technology & Engineering
ISBN: 9811060770

This book discusses recent advances in hydrogels, including their generation and applications and presents a compendium of fundamental concepts. It highlights the most important hydrogel materials, including physical hydrogels, chemical hydrogels, and nanohydrogels and explores the development of hydrogel-based novel materials that respond to external stimuli, such as temperature, pressure, pH, light, biochemicals or magnetism, which represent a new class of intelligent materials. With their multiple cooperative functions, hydrogel-based materials exhibit different potential applications ranging from biomedical engineering to water purification systems. This book covers key topics including superabsorbent polymer hydrogel; intelligent hydrogels for drug delivery; hydrogels from catechol-conjugated materials; nanomaterials loaded hydrogel; electrospinning of hydrogels; biopolymers-based hydrogels; injectable hydrogels; interpenetrating-polymer-network hydrogels: radiation- and sonochemical synthesis of micro/nano/macroscopic hydrogels; DNA-based hydrogels; and multifunctional applications of hydrogels. It will prove a valuable resource for researchers working in industry and academia alike.

Three Horizons

Three Horizons
Author: Bill Sharpe
Publisher: Triarchy Press
Total Pages: 142
Release: 2020-06-16
Genre: Social Science
ISBN: 1911193872

A practical framework for thinking about the future... and an exploration of 'future consciousness' and how to develop it

Biomedical Composites

Biomedical Composites
Author: Amit Kumar Nayak
Publisher: Springer
Total Pages: 222
Release: 2022-03-05
Genre: Technology & Engineering
ISBN: 9789813347557

This book provides an overview of biocomposite chemistry, chemical modifications, characterization and applications in biomedicine, with emphasis on recent advances in the field. Authored by experts, the chapters discuss the design, development and selection of biomedical composites for a particular therapeutic application, as well as providing insight into the regulatory and clinical aspects of biomedical composite use. While this book is primarily intended for scientists from the fields of medical, pharmaceutical, biotechnological and biomedical engineering, it is also useful as an advanced text for students and research scholars.

New Horizons in Earth Reinforcement

New Horizons in Earth Reinforcement
Author: Jun Otani
Publisher: CRC Press
Total Pages: 917
Release: 2023-05-31
Genre: Technology & Engineering
ISBN: 1000942503

Earth reinforcement techniques are used worldwide, providing dependable solutions to a wide range of geotechnical engineering problems.Well-established earth reinforcement technologies are regularly augmented by new materials, innovative construction techniques and advances in design and analysis. Furthermore, reinforced earth structures are increasingly seen as expedient and economical techniques in disaster situations, such as earthquakes, flooding or tsunamis. NEW HORIZONS in EARTH REINFORCEMENT contains contributions from the 5th International Symposium on Earth Reinforcement, Kyushu, Japan, 14-16 November 2007, and presents the very latest earth reinforcement techniques and design procedures. The volume showcases advances in materials and emerging applications, with special emphasis on disaster mitigation and geoenvironmental issues. The book will be invaluable to academics and professionals in geotechnical engineering.

Material Obsession

Material Obsession
Author: Kathy Doughty
Publisher: Allen & Unwin
Total Pages: 209
Release: 2008
Genre: Crafts & Hobbies
ISBN: 1741960959

Explains how anyone, even those who don't think they are 'creative' can confidently choose colours and patterns to create bold, easy-to-make quilts, perfect for today's busy craftspeople.

Green Organic Reactions

Green Organic Reactions
Author: Gopinathan Anilkumar
Publisher: Springer Nature
Total Pages: 349
Release: 2021-03-27
Genre: Technology & Engineering
ISBN: 9813368977

This book presents important developments and applications of green chemistry, especially in the field of organic chemistry. The chapters give a brief account of green organic reactions in water, green organic reactions using microwave and in solvent-free conditions. In depth discussions on the green aspects of ionic liquids, flow reactions, and recoverable catalysts are provided in this book. An exclusive chapter devoted to green Lewis acid is also included. The potential of supercritical fluids as green solvents in various areas of organic reactions is explained as well. This book will be a valuable reference for beginners as well as advanced researchers interested in green organic chemistry.

Horizons

Horizons
Author: James Poskett
Publisher: Penguin UK
Total Pages: 359
Release: 2022-03-24
Genre: History
ISBN: 0241394112

'Superb' Sunday Times 'Revolutionary' Alice Roberts 'Hugely important' Jim Al-Khalili _______________ A radical retelling of the history of science that foregrounds the scientists erased from history In this major retelling of the history of science from 1450 to the present day, James Poskett explodes the myth that science began in Europe. The blinkered Western gaze focusing on individual 'genius' - Copernicus, Newton, Darwin, Einstein - was only one part of the story. The reality was an utterly global, non-linear pattern of cross-fertilization, competition, cooperation and outright conflict. Each rupture in history carved fresh channels for global exchange. Here, for the first time, Poskett celebrates how scientists from Africa, America, Asia and the Pacific were integral to this very human story. We meet Graman Kwasi, the African botanist who discovered a new cure for malaria; Hantaro Nagaoka, the Japanese scientist who first described the structure of the atom; and Zhao Zhongyao, the Chinese physicist who discovered antimatter. _______________ 'Remarkable. Challenges almost everything we know about science in the West' Jerry Brotton, author of A History of the World in 12 Maps 'Perspective-shattering' Caroline Sanderson, The Bookseller, 'Editor's Choice' 'Horizons upends traditional accounts of the history of science' Rebecca Wragg Sykes, author of Kindred 'Poskett deftly blends the achievements of little-known figures into the wider history of science . . . brims with clarity' Chris Allnutt, Financial Times

The Early Olmec and Mesoamerica

The Early Olmec and Mesoamerica
Author: Jeffrey P. Blomster
Publisher: Cambridge University Press
Total Pages: 359
Release: 2017-03-21
Genre: History
ISBN: 1107107679

Breaking new ground in Olmec studies, this book reveals the complexity and diversity of 'America's first civilization'.

Expanding Horizons in the History of Science

Expanding Horizons in the History of Science
Author: G. E. R. Lloyd
Publisher: Cambridge University Press
Total Pages: 166
Release: 2021-08-11
Genre: Philosophy
ISBN: 1009034073

This book challenges the common assumption that the predominant focus of the history of science should be the achievements of Western scientists since the so-called Scientific Revolution. The conceptual frameworks within which the members of earlier societies and of modern indigenous groups worked admittedly pose severe problems for our understanding. But rather than dismiss them on the grounds that they are incommensurable with our own and to that extent unintelligible, we should see them as offering opportunities for us to revise many of our own preconceptions. We should accept that the realities to be accounted for are multi-dimensional and that all such accounts are to some extent value-laden. In the process insights from current anthropology and the study of ancient Greece and China especially are brought to bear to suggest how the remit of the history of science can be expanded to achieve a cross-cultural perspective on the problems.

Janus Particle Synthesis, Self-Assembly and Applications

Janus Particle Synthesis, Self-Assembly and Applications
Author: Shan Jiang
Publisher: Royal Society of Chemistry
Total Pages: 313
Release: 2012-11-30
Genre: Science
ISBN: 1849735107

Named after the two-faced roman god, Janus particles have gained much attention due to their potential in a variety of applications, including drug delivery. This is the first book devoted to Janus particles and covers their methods of synthesis, how these particles self-assemble, and their possible uses. By following the line of synthesis, self-assembly and applications, the book not only covers the fundamental and applied aspects, but it goes beyond a simple summary and offers a logistic way of selecting the proper synthetic route for Janus particles for certain applications. Written by pioneering experts in the field, the book introduces the Janus concept to those new to the topic and highlights the most recent research progress on the topic for those active in the field and catalyze new ideas.