Assertion: radio telescope | /r/CapableOf | give off electromagnetic noise
Facets:
value: in one form
type: OTHER
value: in another
type: LOCATION
Source sentences:
text: Since everything with a temperature above absolute zero gives off electromagnetic noise in one form or another, and the fact that what a radio telescope 'sees' is essentially electromagnetic noise, the radio telescope needs to be highly selective and reject as much superfluous noise as possible.