CReSS LLC was founded in 2000. Our company has three main focuses: 1) instruction in physics and mathematics, 2) aeroacoustics or aerodynamic sound production, and 3) the physics of human speech. Please use the links to the left to explore these areas.

Contact Dr. Richard S. McGowan, Manager at 781-674-2988 or rsmcgowan (at) cressllc (dot) net