Reliable Room Presence With mmWave: Modules, Tuning, and Automations That Actually Work
Make lights and HVAC react to real presence, not motion blips. A practical guide to mmWave sensors, placement, tuning, and smart automations.
Smart Rings That Actually Help: Setup, Battery Habits, and Data You Can Trust
A practical guide to choosing, setting up, and living with a smart ring. Focus on comfort, battery, privacy, and habits that turn numbers into better days.
Deploy Auracast in Real Venues: Broadcast Audio That Guests Can Join in Seconds
A practical, vendor‑neutral guide to planning, installing, and running Bluetooth LE Audio broadcasts guests can find, join, and trust.
Batteryless IoT You Can Actually Deploy: Energy Harvesting, Storage, and Reliable Firmware
Ditch coin cells. Build and deploy batteryless IoT sensors that run for years on light, heat, or motion—without random resets or missed data.
Make Reading Easier With Tech You Already Have: Fonts, Reader Modes, and Helpful AI
Tame long reads with simple tweaks: better fonts, clean reader modes, listenable articles, and light‑touch AI that respects your focus and privacy.
Shoot, Convert, and Share Spatial Video Across Devices Without Headaches
A practical guide to capturing spatial video on phones, converting for different headsets, fixing color and alignment, and sharing without walled gardens.
Build Your Own Open Map Stack: Fast Vector Tiles You Can Host and Carry Offline
Control your basemap. Build vector tiles, serve them cheaply, and take them offline. A pragmatic stack with Planetiler, PMTiles, and MapLibre.
Lean LLMs: Cut Costs, Keep Quality, and Ship Fast
A field-tested guide to trimming LLM costs—observability, caching, routing, batching, and smart prompts—without hurting latency or quality.
Turn Any Phone Into a Checkout: A Practical SoftPOS Rollout for Real Merchants
Turn smartphones into secure, fast checkouts. A practical SoftPOS guide covering security, devices, training, compliance, and day‑one operations.
The Practical eSIM Playbook: Buy, Activate, Swap, and Travel Without Losing Service
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.