- Hydrodynamic boundary conditions
- Ultrasound tunneling and focusing through phononic crystals
- Discovery of superconductivity in 4-Angstrom single-walled carbon nanotubes
- Negative dynamic mass density and locally resonant sonic materials
- Electro-and magnetorheological fluids
- Generic wave characteristics in heterogeneous materials
- Composites and porous media
- Liquid crystals