Here is an impressive trailer for SIGGRAPH 2014, featuring some gorgeous CG animation.
SIGGRAPH 2015 - Emerging Technologies Trailer
See some of the amazing emerging technolgoies to be featured at this year's SIGGRAPH event.
Acute3D have launched the Free and Basic editions of Smart3DCapture at SIGGRAPH 2014.
ZBrush SIGGRAPH 2013 Recap
Here is a massive recap of ZBrush's presentations from Siggraph 2013.