Sure Action Doppler Radar Detector, SA-DPLR7, Motion Sensor, 7 Meter or 23-Foot Range
- With this funny saying you prove as a physicist humor and show the others how a Doppler effect works. As a teacher or physics teacher you can explain the world of science to your students with this design..
- Perfect design for any physics student or professor. In lab or in the university this design is a real eye-catcher. Every nerd knows Doppler effect from school and physics class..