An unprecedented look at the complex and beautiful world of underground ant architecture Walter Tschinkel has spent much of his career investigating the hidden subterranean realm of ant nests. This wonderfully illustrated book takes you inside an unseen world where thousands of ants build intricate homes in the soil beneath our feet. Tschinkel describes the ingenious methods he has devised to study ant nests, showing how he fills a nest with plaster, molten metal, or wax and painstakingly excavates the cast. He guides you through living ant nests chamber by chamber, revealing how nests are created and how colonies function. How does nest architecture vary across species? Do ants have "architectural plans"? How do nests affect our environment? As he delves into these and other questions, Tschinkel provides a one-of-a-kind natural history of the planet's most successful creatures and a compelling firsthand account of a life of scientific discovery. Offering a unique look at how simple methods can lead to pioneering science, Ant Architecture addresses the unsolved mysteries of underground ant nests while charting new directions for tomorrow’s research, and reflects on the role of beauty in nature and the joys of shoestring science.

"Many animals, from birds to insects, build structures using wood, soil, or a range other materials. Suprisingly to most people, a similarly diverse array of animal homes exist underground, in the hiddent world beneath our feet. This is particularly true for ants who excavate large and complex nests in which they shelter, reproduce and generally go about their lives. Despite the existence of this vast underground world, it has remained largely unexplored. Walter Tschinkel, however, has spent his career researching underground ant nests in his home state of Florida (where they are particularly prevalent) and this book is his story of discovery about what he has learned about these nests and they reveal about ant biology and behavior more broadly. Tschinkelstarts the book by describing just how he studies ants nest - an arduous excavation process which involves first filling the nests with plaster, molten metal or wax. But this is a book driven by fascinating questions and the experiments the author has devised to try and answer them. How does nest architecture vary across ant species? How are new nests excavated during colony relocation? Are the ants organized within the nest? Do ants have "architectural plans?" What is the effect of all this nest excavation on soils? And how does the division of labor within the nest work? Ultimately, Tschinkel provides answers to many of these questions, but also acknowledges what mysteries, including why nests evolved in the first place, still remain. In telling this story, Tschinkel introduces readers to the surprising beauty and architectural complexity of underground ant nests and to how scientific research on them is done"--

Ever since he was a wee mite (a termite, that is), Roberto has wanted to be an architect. Discouraged by his wood-eating family and friends, he decides to follow his dream to the big, bug city. There he meets a slew of not-so-creepy, crawly characters who spark in him the courage to build a community for them all. With stunning collage illustrations and witty text, the creator of the bestselling The Night I Followed the Dog, Private I. Guana, and When Pigasso Met Mootisse brings to life a funny and inspirational story that will encourage readers of any age to build their dreams.

This richly illustrated book, created to accompany the traveling exhibition of the same name, provides a fascinating critical overview of Ant Farm, the radical architecture collective that brought us Cadillac Ranch, Media Burn, and The Eternal Frame. Established by several young renegade architects in 1968, Ant Farm was a collaborative art and design group eager to bring to its practice a revolutionary spirit more consistent with the times. Its vision encompassed creations for a nomadic lifestyle, including inflatable structures and radical environments that culminated in projects such as the organically appointed House of the Century and the unrealized aquatic edifice The Dolphin Embassy. Ant Farm 1968-1978 explores the sweeping career of this inspired and inspiring visionary collective as its architectural projects broadened to embrace a range of undertakings that challenged the visual architecture of image, icon, and power. Constance Lewallen provides an in-depth, anecdotally rich interview with founding members Chip Lord, Doug Michels, and Curtis Schreier. An essay by Michael Sorkin gives the multivalent cultural context for Ant Farm's radical architecture. Steve Seid takes a comprehensive look at Ant Farm's influential videotapes. Caroline Maniaque's "Searching for Energy" details the group's inflatable structures in relationship to contemporaneous architects working in a similar vein. The catalog also includes a substantial excerpt from Chip Lord's 1976 meditation on car culture, with a new epilogue; a graphically playful timeline recounting Ant Farm's essential art projects; and a rich montage of images and ephemera capturing the humor, originality, and prescience of this feisty enterprise. A joint publication with the Berkeley Art Museum

An overview of the rapidly growing field of ant colony optimization that describes theoretical findings, the major algorithms, and current applications. The complex social behaviors of ants have been much studied by science, and computer scientists are now finding that these behavior patterns can provide models for solving difficult combinatorial optimization problems. The attempt to develop algorithms inspired by one aspect of ant behavior, the ability to find what computer scientists would call shortest paths, has become the field of ant colony optimization (ACO), the most successful and widely recognized algorithmic technique based on ant behavior. This book presents an overview of this rapidly growing field, from its theoretical inception to practical applications, including descriptions of many available ACO algorithms and their uses. The book first describes the translation of observed ant behavior into working optimization algorithms. The ant colony metaheuristic is then introduced and viewed in the general context of combinatorial optimization. This is followed by a detailed description and guide to all major ACO algorithms and a report on current theoretical findings. The book surveys ACO applications now in use, including routing, assignment, scheduling, subset, machine learning, and bioinformatics problems. AntNet, an ACO algorithm designed for the network routing problem, is described in detail. The authors conclude by summarizing the progress in the field and outlining future research directions. Each chapter ends with bibliographic material, bullet points setting out important ideas covered in the chapter, and exercises. Ant Colony Optimization will be of interest to academic and industry researchers, graduate students, and practitioners who wish to learn how to implement ACO algorithms.

What can you do with a degree in architecture? Where might it take you? What kind of challenges could you address? Architects After Architecture reframes architecture as a uniquely versatile way of acting on the world, far beyond that of designing buildings. In this volume, we meet forty practitioners through profiles, case studies, and interviews, who have used their architectural training in new and resourceful ways to tackle the climate crisis, work with refugees, advocate for diversity, start tech companies, become leading museum curators, tackle homelessness, draft public policy, become developers, design videogames, shape public discourse, and much more. Together, they describe a future of architecture that is diverse and engaged, expanding the limits of the discipline, and offering new paths forward in times of crisis. Whether you are an architecture student or a practicing architect considering a change, you’ll find this an encouraging and inspiring read. Please visit the Architects After Architecture website for more information, including future book launches and events: architectsafterarchitecture.com

Walter Tschinkel’s passion for fire ants has been stoked by over thirty years of exploring the rhythm and drama of Solenopsis invicta’s biology. Since South American fire ants arrived in Mobile, Alabama, in the 1940s, they have spread to become one of the most reviled pests in the Sunbelt. In The Fire Ants, Tschinkel provides not just an encyclopedic overview of S. invicta—how they found colonies, construct and defend their nests, forage and distribute food, struggle among themselves for primacy, and even relocate entire colonies—but a lively account of how research is done, how science establishes facts, and the pleasures and problems of a scientific career. Between chapters detailed enough for experts but readily accessible to any educated reader, “interludes” provide vivid verbal images of the world of fire ants and the people who study them. Early chapters describe the several failed, and heavily politically influenced, eradication campaigns, and later ones the remarkable spread of S. invicta’s “polygyne” form, in which nests harbor multiple queens and colonies reproduce by “budding.” The reader learns much about ants, the practice of science, and humans’ role in the fire ant’s North American success.