On Aug. 1, a union representing postdoctoral researchers at the University of California reached a tentative collective-bargaining agreement. The five-year pact between the university system and Postdoctoral Researchers Organize/UAW (PRO/UAW), which represents 6,500 postdoctoral researchers in the UC system, calls for pay increases of at least 3% per year from 2010 to 2015 for researchers earning less than $47,000.