Here is Pixar's presentation of OpenSubdiv at the Autodesk ADN Conference.
Brave - Potion Making - Clip
Pixar have released a new one minute clip from Brave.
Cars 2 - Clip
See Mater take part in a daring escape in this clip from Pixar's new animated feature film Cars 2.
Houdini Engine for Autodesk Maya
SideFX have released Houdini Engine for Maya, with 3ds Max and Unreal versions coming soon.