Engineering Notes & Domain Intelligence
Shaping domain
intelligence,
one signal at a time.
What we ship, what we learn, and what it signals for aviation, freight, manufacturing, pharma, finance, and government.
Explore the Signals( Signals )
Blog & Newsroom.
Engineering notes, announcements, and domain intelligence, written by the team that builds and operates the platforms.
Freight & Logistics
When Agents Call Agents: Why the MCP Server Matters in Freight
24 FEB 2026>>
Government & Federal
Audit-Ready by Default, Governance Records Produced Once
23 FEB 2026>>
Agentic AI Engineering
KV Cache to Prompt Cache, the Architecture of Cheap Inference
20 FEB 2026>>
Agentic AI Engineering
Rerankers Earn Their Latency, Two-Stage Retrieval Economics
18 FEB 2026>>
Agentic AI Engineering
Hybrid Retrieval: Why Vector Alone Isn’t Enough
17 FEB 2026>>
Quantitative Finance
Backtest Parity, Time-Stamping at Ingest and Honest Replay
16 FEB 2026>>
Agentic AI Engineering
One Agent or Many? A Decision Framework from Production
12 FEB 2026>>
Manufacturing & Quality
AI-Assisted PFMEA, Where the Agent Helps and the Engineer Decides
11 FEB 2026>>
Aviation Intelligence
Why Calibration Matters More Than Accuracy: an ECE 0.012 Story
10 FEB 2026>>
Aviation Intelligence
NOTAM, PIREP, and SIGMET as Structured Risk Signals
09 FEB 2026>>
Agentic AI Engineering
Cost Observability for LLM Systems, Envelopes and Attribution
06 FEB 2026>>
Agentic AI Engineering
Evals Are the New Tests, Ship the Harness Before the Feature
05 FEB 2026>>
Databricks Modernization
Production-Grade RAG on the Lakehouse with Mosaic AI Vector Search
03 FEB 2026>>
Agentic AI Engineering
Reasoning Models Change the Cost Equation, When to Pay to Think
02 FEB 2026>>
Open Source
A Workbench for Your Vectors, Weaviate Collections Visually
30 JAN 2026>>
Agentic AI Engineering
Structured Outputs, The End of Parsing Pain
29 JAN 2026>>
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need to stay ahead.
We don't pitch slide decks. We show you what we've already built in your domain, then engineer what your mission requires.
