Archive: 07/5/2007

Study Shows Sonar Did Not Harm Fish

A new University of Maryland study in the July issue of the Journal of the Acoustical Society of America reports that high powered sonar, like that used by U.S. Navy ships, did not harm test fish, including their ...

Jul 05, 2007 3.3 / 5 (4) 0

Lizards' feisty flicking changed by motion noise

Animals that alter their movement-based signals to overcome visually ‘noisy’ environments could lead to a better understanding of vision systems and improve the capacity of ‘seeing’ machines, according to scientists ...

Jul 05, 2007 4 / 5 (3) 0