https://upstream.tettares.com/ 2026-06-28 https://upstream.tettares.com/authors 2026-06-30 https://upstream.tettares.com/authors/jonathan-david 2026-06-28 https://upstream.tettares.com/p/the-circular-ai-trade-mapped 2026-06-29 Upstream en 2026-06-29T21:40:24Z The circular AI trade, mapped https://upstream.tettares.com/p/the-humanoid-joint-is-going-to-china 2026-06-29 Upstream en 2026-06-29T18:28:05Z The humanoid joint is going to China https://upstream.tettares.com/t/ai-compute 2026-06-29 https://upstream.tettares.com/t/physical-ai-robotics 2026-06-29