God Not Found

Science => General Science => Topic started by: Unbeliever on June 22, 2018, 03:00:35 pm

Title: Two Vortex Rings Colliding in SLOW MOTION
Post by: Unbeliever on June 22, 2018, 03:00:35 pm





https://www.youtube.com/watch?v=EVbdbVhzcM4