I had the idea to do this a couple days ago after seeing a HQ picture then when I saw the video of the dilation and constriction I decided to take 10 minutes and make a little video.
The camera is a little shakey. If this gets a lot of views/like then I'll make a better one.
cool :)
Alastair539 1 month ago
Definately cool, science is awesome
natcomber13 1 month ago
both.
berwin1995 1 month ago
Cool :P
ninjayc 1 month ago