This site was made possible by the generous support of Michael Scott.
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Except for materials credited to other sources, all content on this site is licensed under a Creative Commons Attribution, Non-Commercial license. You may use, copy and distribute the contents of this website for non-commercial uses, provided that the California Institute of Technology and Cornell University are credited as the source and, when possible, by a link to this website. For full terms and conditions, click the icon below.
This work is licensed under a Creative Commons Attribution Non-Commercial 2.5 License.
The design of the current version of the website and some of the graphics are copyright of Siliconian.
In the preparation of this site, we used the following open-source (free) software:
The sounds found on this site were created by Teviet Creighton.
The text on this site was written by Michael Boyle, a member of the SXS group, currently at Cornell.
The new SXS logo is designed by Siliconian. The inspiration came from the light cone as a representation of spacetime.