http://pems.eecs.berkeley.edu/Public/
Freeway Performance Measurement System
UC Berkeley

www.zipdash.com
zipdash, cell-phone based traffic monitoring

mobilitytechnologies.com
traffic pulse technologies

www.greatduckisland.net
sensors on bird nests prior to breeding season.

http://www.ee.ucla.edu/~hmpark/ars/
http://hypermedia.ucla.edu/projects/atc.php
UCLA Mote Monitoring Actors etc. during filming, for post-production

berkeley.intel-research.net/paulos/research/familiarstranger
Familiar Stranger Project