As recognized by United Nations Secretary General Kofi Annan, the human community has reached a point in which it is faced with an array of choices that will determine the quality of our lives and the state of the global environment for present and future generations. One possibility is that at long last we will pave a path toward environmental stewardship and sustainable development. But it is also quite possible that we will travel a less enlightened course, running down the earth's natural capital and severely limiting the choices our descendants will face.
From exhibitions to theatrical performances, from fireworks to video games, countless events and ventures have been held all over the world in 2005 to mark the occasion of the World Year of Physics (WYP2005). The year that is drawing to a close has brought physics out into the streets and University campuses, but in a few cases physics has even invaded theater stages and art museums, it has involved musicians and even architects. The worldwide objective was to highlight a science that has more and more need to communicate its close connections with society, its involvement in themes that are
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Marzia MazzonettoMaria Chiara Montani
The Nanoscale Informal Science Education Network (NISE Network) is a national infrastructure that links science museums and other informal science education organizations with nanoscale science and engineering research organizations. The Network’s overall goal is to foster public awareness, engagement, and understanding of nanoscale science, engineering, and technology. As part of the front-end effort, this report, Part IIB, documents 19 nanoscale STEM programming, media, and school-based projects that have been completed or are in development as of 2005.
This collaborative project aims to establish a national computational resource to move the research community much closer to the realization of the goal of the Tree of Life initiative, namely, to reconstruct the evolutionary history of all organisms. This goal is the computational Grand Challenge of evolutionary biology. Current methods are limited to problems several orders of magnitude smaller, and they fail to provide sufficient accuracy at the high end of their range. The planned resource will be designed as an incubator to promote the development of new ideas for this enormously challenging computational task; it will create a forum for experimentalists, computational biologists, and computer scientists to share data, compare methods, and analyze results, thereby speeding up tool development while also sustaining current biological research projects. The resource will be composed of a large computational platform, a collection of interoperable high-performance software for phylogenetic analysis, and a large database of datasets, both real and simulated, and their analyses; it will be accessible through any Web browser by developers, researchers, and educators. The software, freely available in source form, will be usable on scales varying from laptops to high-performance, Grid-enabled, compute engines such as this project's platform, and will be packaged to be compatible with current popular tools. In order to build this resource, this collaborative project will support research programs in phyloinformatics (databases to store multilevel data with detailed annotations and to support complex, tree-oriented queries), in optimization algorithms, Bayesian inference, and symbolic manipulation for phylogeny reconstruction, and in simulation of branching evolution at the genomic level, all within the context of a virtual collaborative center. Biology, and phylogeny in particular, have been almost completely redefined by modern information technology, both in terms of data acquisition and in terms of analysis. Phylogeneticists have formulated specific models and questions that can now be addressed using recent advances in database technology and optimization algorithms. The time is thus exactly right for a close collaboration of biologists and computer scientists to address the IT issues in phylogenetics, many of which call for novel approaches, due to a combination of combinatorial difficulty and overall scale. The project research team includes computer scientists working in databases, algorithm design, algorithm engineering, and high-performance computing, evolutionary biologists and systematists, bioinformaticians, and biostatisticians, with a history of successful collaboration and a record of fundamental contributions, to provide the required breadth and depth. This project will bring together researchers from many areas and foster new types of collaborations and new styles of research in computational biology; moreover, the interaction of algorithms, databases, modeling, and biology will give new impetus and new directions in each area. It will help create the computational infrastructure that the research community will use over the next decades, as more whole genomes are sequenced and enough data are collected to attempt the inference of the Tree of Life. The project will help evolutionary biologists understand the mechanisms of evolution, the relationships among evolution, structure, and function of biomolecules, and a host of other research problems in biology, eventually leading to major progress in ecology, pharmaceutics, forensics, and security. The project will publicize evolution, genomics, and bioinformatics through informal education programs at museum partners of the collaborating institutions. It also will motivate high-school students and college undergraduates to pursue careers in bioinformatics. The project provides an extraordinary opportunity to train students, both undergraduate and graduate, as well as postdoctoral researchers, in one of the most exciting interdisciplinary areas in science. The collaborating institutions serve a large number of underrepresented groups and are committed to increasing their participation in research.
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Tandy WarnowDavid HillisLauren MeyersDaniel MirankerWarren Hunt, Jr.
Over three years, Science Central is producing 624 television segments that will present current, ongoing research through local newscasts on ABC and NBC stations nationwide. In addition to the regular research segments, ScienCentral will produce six "sweeps" series per year focusing on important new fields of research including: nanotechnology, genetics/genomics, ocean science, global climate change and brain sciences. An advisory board of scientists, teachers, science journalists and public information officers help inform the producers about individual stories and evolving fields of research, and they provide access to scientists and field research. They also provide scientific input and check the stories for accuracy. To facilitate production and to assure that research is covered on an international basis, ScienCentral will establish a footage consortium to exchange science news video with major Canadian and European newscasters. They also will provide the news stories to science centers for use in their interactive exhibits and web sites.