A practical guide to capturing spatial video on phones, converting for different headsets, fixing color and alignment, and sharing without walled gardens.
Control your basemap. Build vector tiles, serve them cheaply, and take them offline. A pragmatic stack with Planetiler, PMTiles, and MapLibre.
A field-tested guide to trimming LLM costs—observability, caching, routing, batching, and smart prompts—without hurting latency or quality.
Turn smartphones into secure, fast checkouts. A practical SoftPOS guide covering security, devices, training, compliance, and day‑one operations.
eSIMs simplify travel and dual‑line life—if you know the moves. Here’s a clear, field‑tested guide to buying, activating, and managing them safely.
Turn a drawer phone into a quiet, private sensor hub. Measure air, motion, leaks, and more, and connect it to your automations without cloud.
A practical, hype-free guide to planning, buying, and tuning Wi‑Fi 7 for homes and small offices, with clear steps for mesh, MLO, and 6 GHz.
Turn open satellite imagery into everyday decisions. Learn simple, no-code ways to track plants, water, heat, and change around your home.
A no‑nonsense guide to planning, building, and maintaining a small UWB indoor positioning system that’s accurate, private, and affordable.
A hands‑on guide to adding content authenticity to photos and video with C2PA—keys, tooling, pipelines, UX, and pitfalls you can avoid.