- Nature paper “BrainNet: A Multi-Person Brain-to-Brain Interface for Direct Collaboration Between Brains” was shared; it demonstrates real-time collaboration between three human brains using TMS for stimulation and EEG for recording, effectively creating a networked BCI.  
- Ligandal’s platform for ultra-rapid cell-surface proteome mapping and on-demand design of peptide-targeting nanoparticles was highlighted, with the claim that custom ligands can be generated in hours rather than months.  
- A Show-HN post describing GPT-2 fine-tuning to autonomously generate new Magic: The Gathering cards was circulated, illustrating the channel’s ongoing interest in creative applications of large language models.  
- Discussion of a new cryptocurrency startup seeking a CTO prompted skepticism about the legitimacy of such ventures, with participants noting that “looking for a CTO” is often a red flag.  
- Zelda speedrunners’ technique of deliberately fragmenting the Nintendo 64 memory heap to prevent obstacle loading was analyzed as an example of advanced, constrained glitching that could serve as an educational model for systems-level thinking.