Sonification — turning data into sound — and data accessibility were recurring themes at the January 2023 meeting of the American Astronomical Society. Sonic representations of light echoing off hot gas around a black hole, sonifications designed to make solar eclipses accessible to the blind and visually impaired (BVI) community, and a proposal to incorporate sonification into astronomical data collected by the $600 million Rubin Observatory in Chile, were just three examples. The meeting was a microcosm of a bigger trend in science accessibility. “Astronomy is a leading field in sonification, but there’s no reason that work couldn’t be generalized,” says one astronomer. Bruce Walker, professor in the School of Psychology who runs the Georgia Tech Sonification Lab, is quoted in the article.
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