Fabian Sanglard's non-blog has a lot of interesting technical pieces, including his work on a 60 fps vertical scrolling universal iOS shooter app named SHMUP.
http://fabiensanglard.net/
He also included a method for 60 Hz iOS videos, some high level analysis of the Doom engine and implementation on iPhone hardware, and some interesting Doom 3 asset demos.
http://fabiensanglard.net/
He also included a method for 60 Hz iOS videos, some high level analysis of the Doom engine and implementation on iPhone hardware, and some interesting Doom 3 asset demos.