Current research interests focus on such areas as computer science, artificial intelligence, plasma physics, acoustics, radar, fluid dynamics, chemistry, materials science, optical sciences, condensed matter and radiation sciences, electronics science, environmental sciences, marine geosciences, remote sensing, oceanography, marine meteorology, space technology, and space sciences. Facilities include a Connection Machine computer; a high-power gyrotron laboratory; a large-aperture, high-resolution towed thermistor chain; a 4-TW accelerator; a 3-MV tandem Van de Graaff; versatile facilities for high-magnetic-field and cryogenics research; light-gas guns for studying hypervelocity impact; a 300-m3 pressurizable chamber for combustion studies; extensive facilities for studying mechanical properties of materials; a variety of gas and solid-state lasers; one of the world's largest anechoic chambers; a micro-electronics facility, molecular beam epitaxy facilities; a combined wave and wind channel; a physical acoustic center; deep ocean and shallow water instrumentation; oceanographic equipment for optical measurements; geophysical/acoustic deep-towed measurement system; a new magnetic observatory; aircraft-mounted multispectral scanner; electromagnetic sensor system; and experimental satellite development and test facilities.