33
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
3528195
321155
2
Public Timelines
FAQ Get premium

dec 28, 1841 - Doppler effect published

Description:

First described by Christian Doppler - https://www.britannica.com/science/Doppler-effect
http://www.qrg.northwestern.edu/projects/vss/docs/communications/3-what-is-the-doppler-effect.html

Added to timeline:

Date:

dec 28, 1841
Now
~ 183 years ago