Entity: RADAR
RADAR is a system for locating objects by bouncing radio waves off of them, used for finding the position and velocity of an object.
RADAR
Etymology
The term RADAR is an acronym for ra dio d etection a nd r anging.
Definition
RADAR is a system for locating objects by bouncing radio waves off of them, used for finding the position and velocity of an object.
Historical Context
RADAR technology was developed during World War II for military purposes, enabling the detection of enemy aircraft and ships. It has since been widely adopted for civilian applications such as air traffic control and weather monitoring.
Cultural Significance
In popular culture, the term RADAR is sometimes used informally to signify heightened attention or awareness, akin to a metaphorical detection system.
Related Concepts
- Sonar
- Lidar
- Radio waves
See Also
A method of finding the position and velocity of an object by bouncing radio waves off it and analyzing the reflected wave.