SPACE-GROUNDED (2023)
Sensory Materials Affective
Space-Grounded is an inhalation device that uses the scent of soil to enhance the mental health of space crews. When soaked with rain, wet soil emits petrichor, which contains an antidepressant substance called geosmin. Utilizing this quality, Space-Grounded introduces an inhalation device that amplifies petrichor to enhance its antidepressive effects.
This research was conducted not to present clinical evidence of the device but to explore new possibilities for the implementation of natural materials in relation to space crew’s well-being. The central question addressed was: How can natural materials be implemented to reinforce crew well-being for the future of space exploration? The contribution of Space-Grounded lies in the design of a unique portable device that may reduce depressive symptoms by utilizing a natural material—in this case, soil.
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(Full paper in preparation at SpaceCHI 2023)