Assertion: corona discharge | /r/HasProperty | bluish or other color
Facets:
value: often
type: TEMPORAL
Source sentences:
text: It is often seen as a bluish (or other color) glow in the air adjacent to pointed metal conductors carrying high voltages, and emits light by the same property as a gas discharge lamp.
text: It is often seen as a bluish (or other color) glow in the air adjacent to pointed metal conductors carrying high voltages, and emits light by the same property as a gas discharge lamp.