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The THL will retire in July 2013. Please visit the Retiring the THL Project for more information.

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Connections@Cal

Building Sand Filters

CE 24
Biosand and membrane water filters have recently become widely used in the developing world as a means of purifying drinking water for individual household use. They provide a cheap and effective means of removing turbidity and pathogens, i.e., viruses, bacteria and worms, from polluted water. The purpose of this seminar will be to build and test three different biosand filter containers and two different membrane filters.
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CS 39P Photographing History Making Fall 2012

CS 39, Section 1, Fall 2012

Responding to this transformational period in the history of the university, this experimental seminar will explore photographic technique and be conducted in the context of the current climate of change and conflict sweeping the university. Political discussion will be an integral part of the seminar. Class participation is essential.

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CS 39P: Photographing History in the Making, Spring 2012

CS 39, S1 S12

Responding to this transformational period in the history of the university, this experimental seminar will explore photographic technique and be conducted in the context of the current climate of change and conflict sweeping the university. Political discussion will be an integral part of the seminar. Class participation is essential.

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CS 39P Photographing History Making Fall 2011

Photographing History in the Making

This seminar explores the art and science of photography. Photographs are created by the control and manipulation of light. We will discuss quality of light for the rendering of tone, texture, shade, shadow, and reflection. The seminar examines the photographic process from light entering the lens through the creation and manipulation of the final image.

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