Assertion: microscope | /r/HasProperty | useful
Facets:
value: for observing opaque objects
type: PURPOSE
value: in various scientific fields
type: LOCATION
Source sentences:
text: To be useful, a microscope must accomplish three things: it must magnify the object you are trying to view, resolve the details of the object, and make these details visible.
text: Ben Robbins' Microscope may be the clearest-written game text I've ever read - which is helpful, because it is also one of the most innovative games I've come across in a long time.
text: A microscope is a useful tool in various scientific fields wherein objects that are not visible to the naked eye are examined.
text: Microscopes are useful tools that help us see the unseen.
text: They are useful for observing opaque objects.
text: They are useful for observing opaque objects.