Assertion: ultraviolet | /r/HasProperty | useful
Facets:
value: in combating the coronavirus
type: PURPOSE
value: as both a research tool
type: MANNER
value: as a sterilizing technique
type: PURPOSE
Source sentences:
text: Because of its bactericidal capabilities at wavelengths of 260–280 nm, ultraviolet radiation is useful as both a research tool and a sterilizing technique.
text: Ultraviolet radiation is helpful in the treatment of skin conditions such as psoriasis and vitiligo.
text: Here's a closer look at what ultraviolet light is and why it could be a useful tool in combating the coronavirus in certain situations.