Creating a Blue Sky
A nice blue sky in an image can really make that image bright. Learn how to enhance the color of a blue sky and control the intensity of the color.
Author(s): No creator set

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#262: Vigor in the ville: Creating cities that promote health and well-being

Urban public health expert Billie Giles-Corti discusses how a rigorous, evidence-based approach to urban policy and city planning can help bring long-term benefits for physical and mental health and well-being. Presented by Peter Mares.

Author(s): up-close@unimelb.edu.au (University of Melbourne)

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Virtual Maths, Cylinder Voids - Calculating volume
Interactive simulation with exercises and video demonstrating the use of auger piling and showing how to calculate the volume of cocrete needed to fill the cylindrical voids.
Author(s): Leeds Metropolitan University

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http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

"Because the country says they have to change"

Authors: 
Andrew Faull