Posts by Blue Sphere Project
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Blue Sphere Overview
January 17, 2026What is Blue Sphere? A dual-use undersea backbone connecting the North Atlantic with fiber, sensing, and sovereign compute.
Blue Sphere Project · 2 min read ·overviewarchitecture+1 -
Sensing Layer — Ocean & Seabed Intelligence
January 17, 2026DAS/DTS sensing, Hydra nodes, and multi-sensor fusion for climate, tsunami, and geohazard monitoring.
Blue Sphere Project · 1 min read ·sensingDAS+2 -
Physical Layer — SMART-Core Subsea Backbone
January 17, 2026Multi-core cable design with telecom fiber pairs, DAS/DTS sensing, and Arctic-grade repair logistics.
Blue Sphere Project · 1 min read ·physical-layersubsea+2 -
Security Layer — Undersea, Cyber, and Quantum-Era
January 17, 2026Physical protection, zero-trust architecture, and post-quantum cryptography migration.
Blue Sphere Project · 2 min read ·securitycyber+3 -
Compute Layer — Edge to Sovereign Cloud
January 17, 2026Distributed processing from seabed edge to regional data centers, optimized for latency and sovereignty.
Blue Sphere Project · 1 min read ·computeedge+3 -
Communications Layer — Last-Mile & Failsafes
January 17, 2026Satellite, VDES, mesh LoRa, and HF radio for resilient connectivity when fiber is not enough.
Blue Sphere Project · 1 min read ·communicationssatellite+3 -
Power and Thermal - Why Cold Matters
January 17, 2026Cold-climate cooling economics, fab constraints, and waste heat reuse for settlements.
Blue Sphere Project · 2 min read ·powerthermal+3 -
People Layer — HR, Facilities, and Settlements
January 17, 2026Workforce domains, facilities requirements, and settlement infrastructure for Arctic operations.
Blue Sphere Project · 1 min read ·peopleworkforce+3 -
Governance — Landlord Model & Risk-Sharing
January 17, 2026Consortium structure, operating charter, and town-building governance for Blue Sphere.
Blue Sphere Project · 2 min read ·governanceconsortium+2 -
Design Decisions & Discriminators
January 17, 2026Key trade-offs and tests that determine Blue Sphere success or failure.
Blue Sphere Project · 2 min read ·designdecisions+2