Engineering & Science
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Engineering and Science, Volume 68:4, 2005

Engineering and Science, Volume 68:4, 2005. [Journal Issue] http://resolver.caltech.edu/CaltechES:68.4.0

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Table of Contents

Random Walk

Red Earth, White Earth, Green Earth, Black Earth
by Joseph L. Kirschvink
How a single mutant bacterium may have put Earth on the brink of extinction 2.3 billion years ago.

The Metathesis Waltz
by Douglas L. Smith
This year's Nobel Prize in Chemistry goes to a stately change-your-partners dance.

Molecular Switches for Cellular Sensors
by Christina Smolke
RNA molecules can do a lot more than just carry information.

Departments

Letters

Mixed Media

Obituaries: Norman Horowitz

Faculty File

Item Type:Journal Issue
Record Number:CaltechES:68.4.0
Persistent URL:http://resolver.caltech.edu/CaltechES:68.4.0
Usage Policy:You are granted permission for individual, educational, research and non-commercial reproduction, distribution, display and performance of this work in any format.
Item Category:All Records > Complete Issues
ID Code:696
Deposited By: Jennifer Hawley
Deposited On:29 Aug 2010 22:45
Last Modified:26 Dec 2012 05:10

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