Heat, Light, & Sound Research, Inc.: "Heat, Light & Sound Research, Inc.
Innovative Technology Through Research
HLS Research is an employee-owned company of scientists and engineers dedicated to basic and applied research in a variety of wave propagation phenomena, specializing in underwater acoustics. Our staff has extensive experience in theoretical, computational, and experimental work, collaborating with leading academic, government, and corporate institutions in our efforts to serve at the forefront of oceanographic research."
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