Are you an EPFL student looking for a semester project?
Work with us on data science and visualisation projects, and deploy your project as an app on top of Graph Search.
This lecture introduces the Doppler-Fizeau effect in astrophysics, focusing on the redshift phenomenon observed in stars and galaxies. It covers practical measurements, star rotation, and the search for exoplanets using speed curves and Hubble's law for the expansion of the universe.