Curving photos for a print look
This very easy-to-follow tutorial walks you through adding a thin white border and a paper-like curve and drop shadow to your digital photo for a very realistic effect.
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4.4 Reducing nutrient availability

Once nutrients are in an ecosystem, it is usually much harder and more expensive to remove them than tackle the eutrophication at source. The main methods available are:

  • precipitation (e.g. treatment with a solution of aluminium or ferrous salt to precipitate phosphates);

  • removal of nutrient-enriched sediments, for example by mud pumping; and

  • removal of biomass (e.g. harvesting of common reed) and using it for thatching or
    Author(s): The Open University

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Doing your best
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2.2 Persistent currents lead to constant magnetic flux

An important consequence of the persistent currents that flow in materials with zero resistance is that the magnetic flux that passes through a continuous loop of such a material remains constant. To see how this comes about, consider a ring of metal, enclosing a fixed area A, as shown in Figure 6a. An initial magnetic field B0 is applied perpendicular to the plane of the ring when the temperature is above the critical temperature of the material from which the rin
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4.1 Introduction
Optical-fibre communications became commercially viable in the 1970s and innovation continues today. This unit will illustrate how very high data rates can be transmitted over long distances through optical fibres. You will learn how these fibres are linked, examine the technology used and assess the future direction of this continually developing area of communication.
Author(s): The Open University

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Except for third party materials and otherwise stated (see http://www.open.ac.uk/conditions terms and conditions), this content is made available under a http://creativecommons.org/licenses/by-nc-sa/2

15.974 Leadership Lab (MIT)
This five-day interactive and experiential workshop focuses on how leaders lead innovations that both promote social responsibility and produce business success. The workshop is organized around three main parts: observation, sense-making, and creating. During the observation phase, students spend a full day inside the Boston office of the design company IDEO and visit some of the most interesting proven innovators in corporate social responsibility such as Ben & Jerry’s, KLD, MBDC, Pl
Author(s): Scharmer, Claus Otto

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Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative C

Introduction

Active galaxies provide a prime example of high-energy processes operating in the Universe. This unit introduces the evidence for activity from the spectra of some galaxies, and the concept of a compact active galactic nucleus as a unifying model for the observed features of several types of active galaxy. It also develops the key skill of applying arithmetic and simple algebra to solving scientific problems.

This course is an adapted extract fromt he course Author(s): The Open University

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Copyright © 2013 The Open University

Energy resources: Wind energy
Wind energy was the fastest growing power source at the start of the 21st century, yet wind-driven mills and pumps, and nautical sails for transport, were, along with waterwheels, the first mechanical devices to power industrial production. The advantages of harnessing wind energy are obvious; it is free, clean and widely available. This free course, Energy resources: Wind energy, explores wind as a potential source of useable energy.Author(s): Creator not set

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Three Little Pigs and the Secrets of a Popup Book App for iOS
'Experience the very best in interactive story books for children of all ages!From the creator of award-winning adaptation of "The Little Mermaid" comes an interactive children's classic unlike any other. The book features:• 29 colorful pages, with 90% fully interactive• x-Ray goggles that let you see the inner workings of mechanical pages• Beautiful, digitally re-mastered original illustrations by L. Leslie Brooke• Whimsical sound track with colorful sound effects• Page
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50 States and Capitals (cartoon song)

&
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Water Cycle Song

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Scale Drawing of Cartoon for Proportion Lesso


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Festival of Excellence 2008 by Mr Spence


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Frog Dissection Instructions

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U.S. Presidents Rap/Song Music Video Mr. Frie


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Monday July 21 2014, Faculty of Business & Law, 14:00 Ceremony
Monday July 21 2014, Faculty of Business & Law, 14:00 Ceremony, School of Strategy, Marketing & Communication (Strategy courses only).
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Advisors die in Kabul suicide blast
Three foreign advisors and an Afghan national die in a suicide blast outside Kabul International Airport. Rough cut (no reporter narration) Subscribe: http://smarturl.it/reuterssubscribe More updates and breaking news: http://smarturl.it/BreakingNews Reuters tells the world's stories like no one else. As the largest international multimedia news provider, Reuters provides coverage around the globe and across topics including business, financial, national, and international news. For over 160 y
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Energy resources: Coal
During the Industrial Revolution half of the world's coal came from Britain. We still rely heavily on it today to meet our energy needs, but now we import more than we produce. Burning it introduces large amounts of gases into the atmosphere that harm the environment in a variety of ways. In this free course, Energy resources: Coal, it will become apparent that the most appealing quality of coal is that there is plenty of it. Author(s): Creator not set

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Except for third party materials and otherwise stated (see http://www.open.ac.uk/conditions terms and conditions), this content is made available under a http://creativecommons.org/licenses/by-nc-sa/2

Medical surveillance and the temporal dimension (audio)

Medical surveillance and the temporal dimension

Intervention au séminaire formes de surveillance en médecine et santé publique.
Séance du 17 janvier 2014. "La médecine de surveillance : histoire et évolution d’une pratique"


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FIN 380: Financial Management - Lecture 2, Chapter 5a
An introduction to topics in corporate financial management, including financial markets, time value of money, asset valuation, risk and return, financial analysis and forecasting, capital budgeting, sources, and costs of capital. Learn more about Missouri State iCourses at http://outreach.missouristate.edu/icourses.htm
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