Physical AI just became nation-state infrastructure: Japan’s government, its industrial leaders and NVIDIA launched the world’s first national AI infrastructure explicitly built for physical AI — 27,500 Rubin GPUs pointed at manufacturing, logistics and telecoms. Compute is being provisioned years ahead of the data to feed it, which sharpens the week’s underlying trend: after ten days of incumbents racing to own the decision layer (p44’s split, FourKites’ agents, Samsara’s cameras), the scarce input is now trusted, contextualized physical-world data — our layer. Meanwhile USPS opened bidding on its last-mile network to retailers and 3PLs: US final-mile economics are being renegotiated in public, and every bidder is a future buyer of cross-network data unification.