• Intel has taken delivery of the first High-NA EUV lithography tool from ASML, a milestone for next-generation sub-2 nm chip fabrication that was highlighted with a photo showing several channel participants’ colleagues.  
• Discussion of artificial blood and oxygen-carrying systems centered on porphyrin-based molecules (heme, chlorophyll analogues) whose metal centers (Fe, Mg) reversibly bind O₂/CO₂ and undergo conformational shifts; participants explored micron-scale crystalline alternatives that could be packed inside modified red cells to enhance stroke/heart-attack resilience.  
• Liquid breathing research was reviewed: historical 1966 Clark & Gollan experiments, perfluorocarbon (e.g., perfluorohexane) ventilation in monkeys and rats, human trials for ARDS, and the Libelle G-suit concept that uses water immersion to distribute acceleration forces up to ~15 g.  
• Practical barriers to liquid breathing include perfluorocarbon density twice that of water, post-procedure pneumonia risk, and loss of pulmonary immunoglobulins (IgA, IgE, IgM) compromising mucosal defense.  
• Jeremiah England’s updated proposal for an artificial general intelligence architecture was shared via Substack, inviting technical critique and collaboration.  
• JP Aerospace’s airship-to-orbit project was briefly promoted as an open-path alternative to rocketry.  
• A security-by-obscurity teardown video (YouTube link) was circulated as a cautionary example of embedded-system vulnerabilities.  
• Wyoming-based Custodia Bank’s ongoing lawsuit against the Federal Reserve was noted as a test case for state-chartered crypto-friendly banking.