I have been neglecting semifluid.com for sometime now, but fear not! I will post new projects shortly as I try to dig through the comments. My time has been split between coursework (which is diminishing), research, and teaching. As I send revisions of papers back and forth with my advisor, I will devote time to updating the site. In the meantime, here are 3 videos demonstrating aftereffects that I created for my sensation and perception lab: