We are working on many different projects, ranging from detailed studies of nearby galaxies to reconstruction of the density field in the local universe. Here we present the details of some of these projects:

The hunt for low mass gas-rich galaxies		Studies of the peculiar velocity field
The ALFALFA survey! Laying the groupwork for ALFALFA The 2003 Arecibo survey ALFALFA sprouts   Our HI digital archive		Disks and the Tully-Fisher relation The local peculiar velocity field The kinematic rest frame of clusters Studies of Abell 2634 The SFI survey  (Spiral Field Iband) The SCI survey  (Spiral Cluster Iband) The SC2 survey  (2nd Cluster survey) The SFI++ survey  (Putting it all together) The TF relation at higher redshifts  (in progress!)

Structure and evolution of galaxy disks		Star formation and merging histories of galaxies
Optically-challenged galaxies Asymmetric galaxies Abundance gradients in spirals		Kinematic evidence for minor mergers in Sa galaxies Molecular gas in and around interacting galaxies Host dust in interacting galaxies and AGN Compact HII regions in the Magellanic Clouds Starburst galaxies The Arecibo OH megamaser survey

We are also actively involved in the Cornell Atacama Telescope project.