- ArchiveTeam Warrior was recommended as a plug-and-play way to contribute disk space to large-scale web preservation efforts, with links to the project page and the Soviet Union patent database (patentdb.su) suggested as niche but useful mirrors.  
- Discussion of practical storage limits: 400 GB–1.3 TB is “not large anymore,” yet still insufficient for full Wikipedia (≈ 23 TB with images) or comprehensive journal back-files; seeding curated book/paper torrents or filtered Wikipedia subsets (e.g., medical-only 444 MB, schools 2 GB, 39 GB with 220 px thumbnails) was proposed.  
- CNCzone, a long-running CNC/machining forum, is being transitioned to IndustryArena; fenn began an independent archival effort after noting ArchiveTeam’s slow response.  
- kanzure shared a Linux kernel GPIO tutorial for embedded devices, a Harvard globe visualization of world trade, an anti-patent Economist article, and a PNAS paper on regenerating 30,000-year-old Siberian fruit tissue.  
- A free online book, “A History of Life-Extensionism in the Twentieth Century,” was linked as a resource for longevity research history.  
- delinquentme asked about antibody-based clinical assays; kanzure summarized them as fluorescence-linked binding assays on well plates for quantifying analytes.  
- kanzure posted a paper on computerized working-memory training and its questionable transfer to broader cognitive gains.  
- fenn highlighted the well-equipped Geek Group hackerspace, noting its extensive corporate sponsorship including Haas CNC machines.