- A Reddit post detailing a hand-drawn Fischer-Tropsch reactor design was shared as a potential open-source chemical engineering resource.  
- Discussion of historical cryonics economics cited 1980s Alcor pricing: ~$6–7 k for neurosuspension and ~$10–12 k for whole-body, with reflections on how inflation and medical-cost CPI increases challenge long-term funding models.  
- A CNN article about 30-year-old embryos yielding healthy twins sparked commentary on “time-displaced twins” and the conceptual overlap with cloning.  
- The DNA Storage Alliance (dnastoragealliance.org) was highlighted as an ongoing initiative to advance DNA-based archival storage technologies.  
- A new bioRxiv preprint, “AlphaFold predictions: great hypotheses but no match for experiment,” was flagged as cautionary evidence that computational protein-structure predictions still require experimental validation.  
- Lifespan.io’s NMN longevity campaign was noted as still lacking peer-reviewed results on PubMed, with a request circulating for access credentials to any embargoed data.  
- Engadget coverage of San Francisco police seeking authorization for lethal force by robots was shared as an example of accelerating militarization of robotics.  
- Stability.ai’s release of Stable Diffusion v2 was announced, marking continued rapid iteration in open-source generative image models.