# EgoWAM Switches the Supervision Channel for Dual-Arm Manipulation from Actions to World State

- Source: Guyuehome
- Published: 2026-10-18T02:53:00.000Z
- RoboHot: https://robohot.news/en/items/kckbf4dw4okdcc8kfglhvglf7
- Original: https://www.guyuehome.com/detail?id=2110272973022720002

## Summary

EgoWAM examines a concrete deployment conflict in dual-arm robotic manipulation: first-person human data collected by Project Aria glasses is cheap and abundant, but retargeting human hand trajectories into robot actions for behavior cloning (BC) is difficult, so this work switches the supervision channel from actions to world state.