Newt Edge is my very old 2003/04-ish CSS experiments web site. It first appeared on phoenity.com/newtedge (Phoenity.com was an old domain of mine for my icons artwork). Then it moved to cheeaun.com/newtedge. And now it's here.
I probably have forgotten parts of its history now, tho I remember it was pretty popular back then. It was mentioned by Anne van Kesteren on mezzoblue.com. It's also mentioned on Roger Johansson's article. It was featured on a book too called CSS Hacks and Filters: Making Cascading Stylesheets Work.
The name 'Newt Edge' was inspired by Eric Meyer's css/edge.