Game Developers Conference was good this year! More & better in-depth technical talks then last year and was a major event for us at DICE as we did a big showing of BF3 to the press and had 5 talks about Battlefield 3 and Frostbite 2 topics at the conference.
All the slides from the presentations are now up on http://publications.dice.se as PowerPoint, PDF and (in some cases) Keynote files. Many of them include speaker notes but if you are only interested in quickly glossing over them the below embedded slideshares can be good.
If you have any feedback or questions about any of the topics feel free to add a comment, send a mail or a tweet to @repi (me), @ChristinaCoffin, @Daniel_Collin or @ZigguratVertigo (Colin Barre-Brisebois)!