radar
Radar locates objects with radio waves.
A palindrome is a word that reads the same both backwards and forwards. So radar already is a palindrome. IF you're thinking of the acronym for radar, it's RAdio Detection And Ranging.
Astronomy is the study of celestial objectsRadio astronomy is the study of celestial objects that emit radio waves.
Interferometry is a measuring instrument that uses an interference pattern to make accurate measurement of waves. This instrument uses optical, acoustic, and radio frequencies.
To listen to the radio or television or when you play an instrument or speak to friends.
Radar locates objects with radio waves.
RADAR
radar
Yes.
the radio telescope
A radio telescope has two basic components, a large radio antenna and a radio receiver. It is used to detect radio-frequency radiation emitted by objects in space.
the radio telescope
radar
probably radar
radar
RadarRadar
RADAR Answered by : Devi Ramanan, Chennai, India dvs01in@yahoo.co.uk