Fort Zombie Gameplay Trailer – Fight for your life by Paradoxplaza
Zombie survival focused Action/RPG title. Graphics is completely outdated, but may have interesting gameplay. Physics is based on PhysX SDK.
How NVIDIA works with game developers by nvidia
Tony Tamasi is explaining, how newest technology, like GPU accelerated physics effects, get implemented into games.
PhysX and CyberGlove by vneshaug
Third, most detailed, video about VR environment where user can interact with objects via data glove.
Explosives 2.0 by TheGetBusyCommittee
This mod adds highly explosive barrels and flying propane tanks to UT3.