Agents · Explainer
MCP explained for normal people: what it is and where it can bite
Model Context Protocol in plain English: who made it, who runs it now, what servers and clients are, real examples, and the main security risks.
The builder’s field journal
AI that keeps working when the grid doesn’t.
Cloud AI, private AI, agents, security, and off-grid comms. Real steps, real costs, real watts.
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Fresh off the bench
Off-Grid · Compare
Meshtastic vs MeshCore: how they route, what they run on, how to choose
Two open-source LoRa mesh projects with different routing ideas. Compared using each project's own docs and repos, with the limits of what we could confirm.
Security · Explainer
Prompt injection explained for normal people (and what to do about it)
How a web page or email can give your AI assistant orders, why nobody has fully fixed it, and simple defenses for everyday users and for people running agents.
Off-Grid · Guide
Running Starlink on battery power: the watt-hour math and what it covers
Official Starlink power figures for the Mini and Standard 4 X, the runtime formula with conversion losses, one worked example, and what a small power station can cover.
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The Signal Report
The 5-minute brief on AI and resilient tech. One story, three quick hits, one thing to try.
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