endotelet

Endotelet is a fictional term used in speculative fiction and tabletop role-playing contexts to denote a compact, integrable device or principle that enables end-to-end communication within a system. The name blends endo- (inside) and tele- (far) with the diminutive suffix -et, suggesting a small internal telecommunication element.

Concept and usage: In works where it appears, an endotelet is typically depicted as a tiny module or protocol that mediates secure information transfer between internal components, often within biological tissue, synthetic tissue, or hybrid constructs. It may function as a self-assembling network node capable of operating with minimal external power and interfacing with both organic and digital systems. The exact specifications vary by author, but common themes include biocompatibility, resilience, and encrypted communication. Endotelets are often used to explore ideas about bio-digital integration without committing to real-world biology.

Origin and reception: Endotelet emerged in online fiction circles and indie tabletop supplements in the 2010s and 2020s. It is not a scientifically recognized term; it serves as a fictional device concept that can be adapted to different settings. Critics and readers generally treat it as a flexible world-building element rather than a canonical scientific idea, noting that its speculative nature invites imaginative exploration rather than technical accuracy.

See also: Endothelium, End-to-end principle, Bioelectronics, Nanotechnology in fiction.