Demo video assets for the TTA Physical AI seminar deck (2026-08-31). Sources: official project/blog pages of Dyna Robotics (Dyna-2), Generalist AI (GEN-1.5), Skild AI (S1), NVIDIA GEAR (RoboTTT), Robbyant (Zero-WAM), Physical Intelligence (pi-0.7), Lightwheel (EgoSuite), NVIDIA (DreamDojo). Some files re-encoded to 720p for embedding. All credits belong to the original authors; hosted here solely for talk embedding.