video thumbnail 0:18
Radar explained in ten seconds

2013-11-27

[public] 722K views, 8.66K likes, 446 dislikes audio only

EXTRA BONUS FACT: Typical radar can only send out radio waves in one direction at a time, which is why a doppler radar "sweeps" around in order to see in all directions.

MinutePhysics is on Google+ - http://bit.ly/qzEwc6

And facebook - http://facebook.com/minutephysics

And twitter - @minutephysics

Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute!

Music by Nathaniel Schroeder http://www.soundcloud.com/drschroeder

Thanks to Nima Doroud for contributions. Created by Henry Reich