Dr. Bahler conducts his research in affiliation with the ` Knowledge Discovery Laboratory (KDL) as part of a joint collaboration with human-computer interaction, data mining, scientific visualization, and computer graphics. Drs. Jon Doyle, Christopher Healey, and Robert St. Amant, along with associated students and research colleagues, are also directing projects as part of KDL. Hardware resources include Sun Ultras and Sun Blades, SGI O2s, Dell Windows and Linux PCs, and RAID storage arrays by Dell and Network Appliance. We also have a Fakespace Mini Workbench, a 44-inch augmented virtual reality table that supports stereo display, ultrasonic head tracking, and 3D direct manipulation. We have recently upgraded the lab with a number of Dell Precision PCs with 17-inch flat panels.