We work in several different areas in infrasonics: source studies, propagation modeling, array processing, and wind noise reduction.
Acoustics and Infrasound
The study of the radiation, transmission, and scattering of sound, with particular emphasis on low-frequency sounds related to earth processes.
Centers, Labs, and Programs
Performs research in acoustic theory as it relates to applications such as oceanography and physics.
Develops geophysical instruments including sensors for detection of seismic, infrasonic, and crustal deformation signals.
Focuses on physics-based signal processing mostly using just weak noise as a source.
Several billion-year-old rocks tell the story of the planet’s transiti...