Assertion: radar | /r/AtLocation | the microwave frequency range
Facets:
Source sentences:
text: Radars work in the microwave frequency range, which can be absorbed by multi-wall nanotubes (MWNTs).
text: Radar ( for "RAdio Detection And Ranging"), is a radio sensor, generally (but not always) operating in the microwave frequency range (> 1 GHz), and is an ACTIVE sensor.