2622: "Angular Diameter Turnaround"
Posted: Fri May 20, 2022 10:41 pm
Title text: Thank you to Katie Mack for teaching me about this effect, and to Janelle Shane for describing redshifts as 'like galaxies sinking into a pool of dilute blood,' which is how I'll see them from now on.
Imagine the volume of a galaxy-sized phone's ringtone.