Alternativa3D’s “Bunker” demo using a 3D engine written in Flash. This is pretty impressive. (Obviously requires Flash)
Sin & Cos: The Programmer’s Pals! An article about the use of the sine and cosine functions in game programming.
Building a Ray-Tracing 3D Renderer from Scratch Over a Weekend, a log of the progression made during the weekend. Source code included.
Vintage Ads – 10 Funny Reminders Of How Time Change, my favorites are number 8 and 10.
Cpp bignum arithmetic: part I, by using the C preprocessor it is possible to add bignum support using a set of macros.
CustomizeGoogle is a Firefox extension one of my coworkers recommended to me. It has some really useful features such as streaming search results from Google like Google Reader does with RSS entries. I would also recommend that you disable favicon loading and instead install the GooglePreview extension.