- Barcodes: the persistent topology of data
- Robert Ghrist,
AMS Current Events Bulletin,
*2007 Joint Mathematics Meetings*, New Orleans, LA, January 5–8, 2007 (PDF)

- Robert Ghrist,
AMS Current Events Bulletin,
- Top mathematicians meet in Berkeley working to solve science, social issues
- Through a mathematical looking glass
- Benjamin Mann,
*Proceedings of the DARPA Systems and Technology Symposium*(DARPATech),**24**, August 9–11, 2005, Anaheim, CA, pp. 47–50

- Benjamin Mann,
- Point cloud in imaging science
- Dana Mackenzie,
*SIAM News*,**37**(2004), no. 7

- Dana Mackenzie,
- Topologists take scalpel to brain scans
- Dana Mackenzie,
*SIAM News*,**37**(2004), no. 7

- Dana Mackenzie,
- Mathematics in a dangerous time
- Douglas N. Arnold,
*Applied Math Workshop*, University of Illinois at Urbana-Champaign, May 17, 2003

- Douglas N. Arnold,
- Math
matters
- NSF Director Rita Colwell's keynote address in SIAM's 50th Anniversary Meeting, July 10, 2002

- Tools
that cut data down to size
- Kimberly Patch, Technology Research News, March 14, 2001

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