Author: Daniel H. Lizardo Publisher: ISBN: Category : Languages : en Pages : 90
Book Description
In this thesis, I explore relationships between form generation, material properties, and design constraints in search of a new framework for designing with unpredictable or unstable material systems using glass 3D printing as a case study. Molten glass forming has always been difficult to accurately predict or model, but also offers a high degree of geometric complexity or hierarchy through organic formations. Top-down design approaches to material tunability and control are enabled by new digital fabrication tools and technologies that offer some of most successful attempts to design at scales approaching that of nature [38] [20]. Bottom-up, material-driven systems design functionality, itself, around organically formed structures to challenge our perspective of designing for utility, and how to define that utility [18]. The glass 3D printer, developed by The Mediated Matter Group in collaboration with the MIT Glass Lab, has been an important case study long in the making. A novel type of glass forming quickly gave way to a dialogue with highly unstable material behaviors, structures too complex to model in real time and visually compelling, frozen in time with cooling temperatures. The process generates new types of glass structures and visual output, enabling new design typologies for the product and architectural scale. Here I present an array of over a hundred unique design experiments that offer insight into this brand new design space created by complex glass behavior under control of a digital machine and harnessing structural instability. Close study not only of the objects generated but also their behavior during fabrication is key to understanding how the glass responds to the motion of the machine. Analysis of the project workflow itself provides the foundation for a framework capable of handling an active and complex material system, identifying how and when machine control can be used directly, how and when organic material formation can take place, and how the two interface from design tool to fabrication tool to design product. Finally, I look ahead to the potential for new product and architectural functionalities enabled by this platform, and I establish concepts for using the highly complex forms with the mapped "design space" as a guide for what we understand to be possible. The goal is to form new knowledge about material-informed digital fabrication through the generation of new glass forms and designs.
Author: Drew Harvell Publisher: Univ of California Press ISBN: 0520961110 Category : Science Languages : en Pages : 230
Book Description
"The author makes an eloquent plea for marine biodiversity conservation."—Library Journal "Harvell seems to channel the devotion that motivated the Blaschkas."—The Guardian Winner of the 2016 National Outdoor Book Award, Environment Category It started with a glass octopus. Dusty, broken, and all but forgotten, it caught Drew Harvell’s eye. Fashioned in intricate detail by the father-son glassmaking team of Leopold and Rudolf Blaschka, the octopus belonged to a menagerie of unusual marine creatures that had been packed away for decades in a storage unit. More than 150 years earlier, the Blaschkas had been captivated by marine invertebrates and spun their likenesses into glass, documenting the life of oceans untouched by climate change and human impacts. Inspired by the Blaschkas’ uncanny replicas, Harvell set out in search of their living counterparts. In A Sea of Glass, she recounts this journey of a lifetime, taking readers along as she dives beneath the ocean's surface to a rarely seen world, revealing the surprising and unusual biology of some of the most ancient animals on the tree of life. On the way, we glimpse a century of change in our ocean ecosystems and learn which of the living matches for the Blaschkas’ creations are, indeed, as fragile as glass. Drew Harvell and the Blaschka menagerie are the subjects of the documentary Fragile Legacy, which won the Best Short Film award at the 2015 Blue Ocean Film Festival & Conservation Summit. Learn more about the film and check out the trailer here.
Author: Evelyn A. Howell Publisher: ISBN: 9781597261890 Category : Nature Languages : en Pages : 418
Book Description
Written for upper-division undergraduates and first-year graduate students, this new textbook offers a real-life introduction to the field of restoration ecology and an interdisciplinary overview of the theory behind it. The text is organized around a restoration process that has been tested and revised by the authors in their restoration ecology courses taught at the University of Wisconsin-Madison over the past thirty years. Success in ecological restoration requires not only technical proficiency but also skill in the social, cultural, and political arenas. Introduction to Restoration Ecology can help students develop the skills they need to succeed in all of these areas and is a much-needed new resource.
Author: Gerald O. Barney Publisher: Elsevier ISBN: 1483157180 Category : Business & Economics Languages : en Pages : 381
Book Description
The Global 2000 Report to the President of the U.S.: Entering the 21st Century, Volume I: The Summary Report focuses on the Global 2000 Study, particularly noting the issues on the environment, population, and natural resources. The book first offers information on the findings and conclusions of the study and environment projections. Topics include water, energy, and forestry projections and the environment; climate changes and the environment; and gross national product (GNP) projections and the environment. The manuscript then examines the "Government's Global Model," including the analysis of the foundation, interpretation of projections, and strengthening the foundation. The text examines the elements of the ""Government's Global Model."" These include population, GNP, climate, technology, food, fisheries, forestry, water, energy, and fuel minerals. The book also surveys some of the studies and task forces whose findings might be helpful to those trying to provide methods and instructions in support of decision-making for international efforts in population, resources, and the environment. The manuscript will surely serve readers interested in the study of international efforts on population, resources, and the environment.
Author: Edward T. Wimberley Publisher: JHU Press ISBN: 0801892899 Category : Nature Languages : en Pages : 260
Book Description
Nested Ecology provides a pragmatic and functional approach to realizing a sustainable environmental ethic. Edward T. Wimberley asserts that a practical ecological ethic must focus on human decision making within the context of larger social and environmental systems. Think of a set of mixing bowls, in which smaller bowls sit within larger ones. Wimberley sees the world in much the same way, with personal ecologies embedded in social ecologies that in turn are nested within natural ecologies. Wimberley urges a complete reconceptualization of the human place in the ecological hierarchy. Going beyond the physical realms in which people live and interact, he extends the concept of ecology to spirituality and the “ecology of the unknown.” In doing so, Wimberley defines a new environmental philosophy and a new ecological ethic.
Author: United States. Congress. House. Committee on Education and Labor Publisher: ISBN: Category : Educational law and legislation Languages : en Pages : 1662
Author: Daniel H. Lizardo
Author: 
Author: Drew Harvell
Author: Evelyn A. Howell
Author: Gerald O. Barney
Author: Alan Sitkin
Author: 
Author: Edward T. Wimberley
Author: United States. Environmental Protection Agency
Author: United States. Congress. House. Committee on Education and Labor