Ua holomua ka hoʻomohala ʻana i kahi ʻoluʻolu nano-kālā a ʻaʻole kala, a loaʻa iā ia ka Shanghai High-tech Achievement Transformation Project.Ua kono ʻia e lilo i ʻāpana hoʻomalu o ka National Antimicrobial Association.Ua hoʻohana maikaʻi ʻia ka huahana i nā kāmaʻa haʻuki a me ka hana ʻaʻahu.