The C++Now 2013 conference is still in flight, but presentation materials are being made available online as the conference progresses. You can find them here in their GitHub repository:
C++Now 2013 Presentations (GitHub)
Some of the highlights posted so far include:
Keynote: Optimizing the Emergent Structures of C++ (Chandler Carruth)
Library in a Week: C++11 & Boost Cookbook (I) (Jeff Garland)
A Zephyr Overview of C++11 (Leor Zolman)
A First Look at Proto-0x (Eric Niebler)
See the repo for much more...