A U.S. Naval Research Laboratory team recently tested an underwater acoustic laser capability that might one day provide a source of voice or data communications for submarines; navigational data for ...

The mini-me version of the Space Launch System (SLS) is now being put through its paces as part of the Scale Model Acoustic Test (SMAT) program. The heavily instrumented five percent scale model of ...

Southwest Research Institute’s aerospace acoustic test chamber can now simulate the harsh acoustic conductions associated with a rocket launch. SwRI’s new acoustic testing chamber ensures that ...

A team of scientists used playbacks of recorded and artificial porpoise clicks to develop an adaptable method to assess the area in which acoustic monitoring devices can reliably detect these sounds ...