Contact: Todd Hollingshead
toddh@byu.edu
801-422-8373
Brigham Young University
Caption: BYU professor Brian Mazzeo tests acoustic-based measurement techniques in his lab by dripping water on a concrete surface.
Credit: Mark A. Philbrick/BYU Photo
Usage Restrictions: None
Related news release: How highway bridges sing -- or groan -- in the rain to reveal their health