Assertion: laser pointer | /r/ObjectUse | used as a rescue signal
Facets:
value: during both day and night conditions
type: TEMPORAL
value: at extreme distances
type: LOCATION
value: in emergencies
type: TEMPORAL
Source sentences:
text: In these circumstances a laser pointer can also serve as a handy survival tool, as it can be used as a rescue signal in emergencies which is visible to aircraft and other parties, during both day and night conditions, at extreme distances.
text: In these circumstances a laser pointer can also serve as a handy survival tool, as it can be used as a rescue signal in emergencies which is visible to aircraft and other parties, during both day and night conditions, at extreme distances.