Space Station Live: Astronauts Test Spacesuits for Orion
NASA Public Affairs Officer Dan Huot talks with NASA astronaut Rex Walheim about the development and testing of spacesuits for Orion. Based on the familiar orange Advanced Crew Escape Suit (ACES) worn by space shuttle crews during launch and entry, MACES (Modified ACES) can add the capability to perform a spacewalk with the same suit without the need to fly a second, dedicated spacesuit for that purpose.
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Ocean Acidification Symposium - Organic ligands - a key control on trace metal biogeochemistry in th
The Ocean Acidification Symposium was presented by the Centre for Chemical and Physical Oceanography, in November of 2012. The day-long symposium featured brief presentations from a wide range of researchers, of which this is one: Dr Sylvia Sander talks about the vital role organic ligands play in the solubility of metals, particularly near geothermal vents. She discusses the importance of bioactive metals in food chains, in carbon, sulfur and nitrogen cycles.
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Cannabis in Research
 Dr Stephen Alexander - Associate Professor in Molecular Pharmacology in  the School of Biomedical Sciences

Dr Stephen Alexander has recorded the first podcast for the British Journal of Pharmacology. In this podcast Dr Alexander delves into the depths of cannabis research to find out how future medications might benefit from current work on this exciting topic.

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Caitlin McPherson - President KGSA Introduction
KGSA President Caitlin McPherson introduces herself and shares more about the organization to new Krannert MBA and Master's Programs students.
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Cube Roots
This video describes how a cube root is an exponent of one-third. Square roots of negative numbers do not have real number roots since the product of any real number and itself is positive. Cube roots do exist for negative numbers since the product of three negatives is a negative. Cube roots re-appear often in Geometry and in Algebra II. (1:53)
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Quantitative Curriculum For Life Science Students
This website contains outcome reports of two workshops that address the lack of quantitative training in Life Science majors. Users can follow links to recommendations from several workshops, final reports from workshops, life sciences software, teaching materials and much more useful information.
Author(s): Louis Gross

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Artificial Intelligence: Natural Language Processing
This course is designed to introduce students to the fundamental concepts and ideas in natural language processing (NLP), and to get them up to speed with current research in the area. It develops an in-depth understanding of both the algorithms available for the processing of linguistic information and the underlying computational properties of natural languages. Wordlevel, syntactic, and semantic processing from both a linguistic and an algorithmic perspective are considered. The focus is on m
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Anarchy and Economy
This video introduces topics of economics and market anarchy. What we believe to be true about economic theory has far reaching implications. What we believe about economics affects how we run our societies, what sort of government we support, and if we should even support one at all. It is a slide show with narration.

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Basic Economics (pt. 2)
This series of lectures attempts to describe the basics of economics. This lecture concerns the marketplace and the exchange of goods and/or money for items available.

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The Chemistry of the Earth

Geographic distribution of specific resources determines global economics. The program highlights how specific deposits of resources came to be located in specific places. Rare resources inspire the search for alternatives in industry. Silicon, a cornerstone of the high-tech industry, is one of the elements of the Earth highlighted in this program.


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General Strategy for Solving Calculus Word Problems
A tutor uses a specific calculus problem from the field of economics (a profit maximization problem) to share a general problem solving strategy that can be used for all calculus word problems.   (6:28)
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Population and Resource Distribution
Becky Forristal teaches seventh–grade economics at Rockwood Valley
Middle School, 20 miles outside St. Louis, Missouri. Her lesson focuses
on a population simulation that explores world economics, demonstrating the inequalities in land, food, energy, and wealth distribution in the world today. Using a global map on the classroom floor, students are able to visualize how resources are distributed in both wealthy and under–developed nations of the world.

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Asian Security Seminar - The Economic-Security Nexus and East Asian Regionalism
East Asia is becoming more regionalized. But it is doing so in fits and starts: two steps forward and one step back. At present, few Asian governments are bonded through an overarching regional vision; many are highly distrustful of one another; and the region evinces little of the sustained political leadership and conviction necessary to create the robust institutions that might deepen and regularize state-to-state cooperation across a range of complex issues. Yet even with its many halts and
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Does China play by our rules: and how much does it matter?
The arrest of Rio Tinto executive Stern Hu, and more recently China's cancellation of a ministerial visit over Canberra's decision to grant a visa to Uighur figurehead Rebiya Kadeer has put Australia-China relations sharply in focus. Relations between these key trading partners appears rocky at a time many would have envisioned ties to be getting warmer. China's behaviour has prompted many to look at China's internal politics and rule of law, as well as the price paid for dealing with China and
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Nicholas Stern, London School of Economics: "The Economics of Climate Change: Risk, Ethics, and a Gl
The science of climate change structures the economics: risk of major damage and a global response must be at the core of an analysis of policy. History and wealth structure the ethics. The economics of climate change must, therefore, point to effective, efficient, and ethical, as well as collaborative, policy responses. This lecture will follow this analysis and describe a possible global deal or framework and how it might be built. Lord Stern is I.G. Patel Professor of Economics and Governmen
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Nicholas Stern, London School of Economics: "The Economics of Climate Change: Risk, Ethics, and a Gl
The science of climate change structures the economics: risk of major damage and a global response must be at the core of an analysis of policy. History and wealth structure the ethics. The economics of climate change must, therefore, point to effective, efficient, and ethical, as well as collaborative, policy responses. This lecture will follow this analysis and describe a possible global deal or framework and how it might be built. Lord Stern is I.G. Patel Professor of Economics and Governmen
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Alexander Nehamas, Professor of Philosophy and Comparative Literature: "'Because It Was He, Because
The President’s Lecture Series was established by President Shirley M. Tilghman in the fall of 2001 to give Princeton’s faculty an opportunity to learn about the work of their colleagues in other disciplines and to share their research with the University community. First proposed by Alan B. Krueger, the Lynn Bendheim Thoman, Class of 1976, and Robert Bendheim, Class of 1937, Professor in Economics and Public Policy, the lectures are presented three times a year and are open to the public.
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The Future of Conservatism - October 12, 2009
This panel discussion among four conservative thinkers will address the role of conservatism in the current political arena—where it fits in the major parties, what role it may play in the next election, and what will happen to the right and far right. Ross Douthat is an author and blogger. Formerly a senior editor at The Atlantic, he is the author of Privilege: Harvard and the Education of the Ruling Class (Hyperion, 2005) and, with Reihan Salam, Grand New Party (Doubleday, 2008). In 2009 he
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The Future of Conservatism - October 12, 2009
This panel discussion among four conservative thinkers will address the role of conservatism in the current political arena—where it fits in the major parties, what role it may play in the next election, and what will happen to the right and far right. Ross Douthat is an author and blogger. Formerly a senior editor at The Atlantic, he is the author of Privilege: Harvard and the Education of the Ruling Class (Hyperion, 2005) and, with Reihan Salam, Grand New Party (Doubleday, 2008). In 2009 he
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The Role of Europe in a Multilateral World - November 19, 2009
In his lecture, “The Role of Europe in a Multilateral World,” Romano Prodi will examine the benefits and challenges presented by the European Union’s expansion. Although the enlargement of the union has had significant impact on the democratic transition in eastern Europe and has extended European markets, there is no unanimity on issues of security, energy, and foreign affairs. Prodi maintains that if the EU aims to play a key role on the world’s political stage, it will need to develop
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