- A ResearchGate paper titled “On the Function of MHC-Antigen Specificity” was shared as a resource for cryptographers interested in immunology, suggesting cross-disciplinary exploration between immune-system specificity and cryptographic principles.  
- SENS Research Foundation posted a 2021 job opening for a Research Associate in Immunology, indicating active recruitment for longevity-focused immunological research.  
- A Wikimedia diagram of the Lightning Network protocol suite was circulated, highlighting interest in scalable, decentralized payment channel technologies within the community.