Prof. Hayamizu explains "The sequence of peptides we designed needed to perform two main functions—acting as a biomolecular scaffold for on a graphene surface and functioning as a bio-probe to bind the odor molecules.

Source: https://phys.org/news/2023-01-odor-molecules-graphene-surface-layered.html

The bodices and leotards worn by ballet dancers serve as more than simple garments; they are a canvas for expression and a scaffold for support.

Source: https://www.chartattack.com/ballet-attire-unveiled-dressing/