= Speed of light experiment
Bibliography:
* https://en.wikipedia.org/wiki/Speed_of_light\#First_measurement_attempts Rømer and Christiaan Huygens reached 26% accuracy by the observation of <Jupiter>'s moon!
\Video[http://youtube.com/watch?v=YMO9uUsjXaI]
{title=Replicating the <Fizeau's determination of the speed of light with a rotating cogwheel>[Fizeau Apparatus] by <AlphaPhoenix> (2018)}
{description=Modern reconstruction with a <laser> and digital camera.}
\Video[http://youtube.com/watch?v=EtsXgODHMWk]
{title=Visualizing video at the speed of light - one trillion frames per second by <MIT> (2011)}
{description=Fast cameras. OK, this takes it to the next level.}