A Private Voice Assistant for Your Home: Offline Wake Words, Matter Control, and Routines That Stick
Build a fast, privacy‑respecting voice assistant that runs at home, controls Matter devices, and works even when the internet goes down.
Wi‑Fi That Sees: A Practical Guide to 802.11bf Presence and Motion at Home and Work
Turn your existing Wi‑Fi into a privacy‑friendly presence sensor. Learn what 802.11bf means, what works today, and how to tune setups that stay reliable.
Coach Yourself With Computer Vision: Practical Pose Tracking for Running, Lifting, and Swing Sports
Use your phone and simple AI to measure joint angles and form. Build repeatable sessions and get safer, faster improvements without a coach.
Get Robot Lawn Care Right: RTK Mowers, Safe Install, and Schedules for Healthy Grass
Robot lawn mowers can be great—if you choose the right navigation, install them well, and set smart schedules. Here’s a clear guide that actually holds up.
Passkeys in Real Apps: A Practical Rollout Guide for UX, Support, and Security
Stop password pain without confusing users. This guide shows how to ship passkeys with clean UX, clear recovery, and strong security defaults.
Direct‑to‑Cell Satellite Texting: Plans, Coverage, and Setup for Real‑World Use
Your phone can message through the sky when towers fail. Learn what works today, what’s coming next, and how to set up reliable satellite texting.
Crowd‑Map Road Quality With Your Phone: A Practical Guide to Safe, Useful Street Data
Turn everyday drives and bike rides into reliable road quality maps using only a phone. Build a privacy‑first pipeline from sensors to clear, actionable tiles.
Make Sellable Parts With Desktop Resin 3D Printing: Materials, Finishing, Consistency
Turn a single resin printer into a small-batch studio. Learn materials, safe workflows, finishing, cost control, and simple QA that keeps orders repeatable.
eBike Commuting That Sticks: Security, Charging, Weather, and Maintenance That Won’t Fail You
A practical guide to ride daily without drama: choose the right lock, charge safely, prep for rain and cold, prevent theft, and keep your eBike humming.
Live Translation on Your Laptop: Build a Private, Real‑Time ASR→MT→TTS Pipeline
Turn your computer into an offline interpreter. Capture speech, translate it, and speak it back—fast, private, and good enough for real conversations.