Hospitals today are facing chronic staff shortages. In the future. robots will work seamlessly alongside doctors and nurses to improve capacity and outcomes.But before they can assist, the hospital itself must become trainable. Project Rheo is a blueprint for smart hospital automation and physical AI development. First, NuRec and Isaac SIM reconstruct the hospital as a physics-accurate, simulation-ready digital twin.Skills are then captured through teleoperation and real-world data. Next, Mimic Gen scales t ...