Healthy soundscapes are paramount to the missions of hospitals: patients need to sleep and heal without unnecessary environmental stressors; staff, patients, and family need to communicate accurately but privately; staff need to be able to localize alarms and calls for help. There is growing research evidence of the potentially negative effects of poor soundscapes on hospital occupants. Explore recent findings from the Healthcare Acoustics Research Team (HART), an international collaboration of specialists in architecture, engineering, medicine, nursing, and psychology.