Astronomy: Radio interferometry of the sun; x-ray and gamma-ray studies of the sun; radio observations of active stars; multiwavelength observations of stars, nebulae and galaxies.
Computational Biophysics: Dynamics of large biological molecules; models of protein folding and unfolding.
Condensed Matter Physics: Theoretical: Macroscopic quantum tunneling; phase transitions, magnetism. Experimental: Magnetic properties of solids; surface physics, polymers.
General Relativity and Cosmology: Physical processes in the very early universe; cosmic strings; cosmological phase transitions; inflation, quantum gravity; quantum field theory in curved spacetime.
High Energy Physics: Theoretical: Quarks and quantum chromodynamics; electroweak theory; high-energy phenomenology. Experimental: High energy neutrino physics, search for neutrino oscillations; top quark studies and search for Higgs particles; heavy quark spectroscopy.