#Hawaiian Chant
UH: Researchers use AI, Hawaiian chant in effort to save native birds
This past year, Hart has worked with Google, to develop a new algorithm, “Perch,” designed specifically for recognizing Hawaiian bird songs. With this new technology Perch can identify the unique sounds of Hawaiian birds with limited data, allowing Hart and his team to accurately estimate bird numbers across large areas. In a parallel effort, Hart is collaborating with ʻĀhuimanu, a group dedicated to native bird conservation, to create a special oli (chant) that uplifts Hawaiian birds.
Volcano Watch: Legends of Eruptions Past
Geoscience is full of tools to help us investigate the past. Using geochemistry and geochronology, for instance, we can reconstruct ancient magma chambers from their eruptive products even millennia after they formed. There is one important tool, however, that can sometimes be overlooked: oral history.