Hyelin Choi’s research while affiliated with University of Colorado Boulder and other places

... For instance, biosensing body fluids such as saliva and sweat unlock unique interactive opportunities, providing rich insights into the human body that are difficult to achieve with other biosensing methods [31,35,41,42,46,50]. Additionally, integrating biomaterials into fabrication methods for wearable applications introduces sustainable material choices that enhance both ecological responsibility and wearer comfort [5,7,30,40]. Furthermore, explorations of the interaction between humans and biological living matter in wearable forms opens new opportunities for interspecies wearable interactions [7,12,29]. ...

Reference:

Wear-able Bio-HCI: Challenges & Opportunities

... Biomaterials in this context are defined as "commonplace biological materials", which are also known as bio-based materials [14,26,42,59]. Biomaterials have gained interest due to their inherent sustainability: they are derived from renewable resources (i.e., biological matter that is grown and can be regrown) and they are often biodegradable (i.e., biological matter that breaks down naturally in the environment). ...

Reference:

3D Printing Eggshells: Exploring Eco-Socio-Technical Relations through Biomaterial Design