- twitter.com ID_AA_Carmack/status/…I link that very often on forums.
- vk.com wall-47134937_355...раздаваемый бесплатно - объемная книга Learning Modern 3D Graphics Programming by Jason L. McKesson. http://www.arcsynthesis.org/gltut/.
- explodedbrain.livejournal.com category/explodedbrain - the new blog in LiveJournal. There should be new interesting records soon.