Verifiable Credentials That Work: Wallets, Issuers, and Flows You Can Ship
A practical guide to building verifiable credential flows with real wallets and standards, from issuance to privacy‑safe verification.
Assistive Reading That Works: Practical Dyslexia-Friendly Tools on Phones and Browsers
Turn any phone or laptop into a kinder reading space. Set up voices, spacing, and focus tools that actually help kids and adults with dyslexia.
eSIM That Just Works: Travel, Dual Lines, and Fleet Management Without Headaches
A clear, step‑by‑step guide to using eSIM for travel, dual numbers, laptops, and business fleets—plus tips to avoid activation and security snags.
Digital Twins for Small Workshops: Build a Live, Visual Shopfloor Model in Weeks
A practical guide to build a browser-based digital twin for a small factory, with live data, 3D views, and a simple simulator you can trust.
Cut Your LLM Bill: A Practical Playbook for Smarter Prompts, Caching, and Model Routing
Most AI bills grow quietly. This practical playbook shows how to measure value, trim tokens, cache repeats, and route tasks to the right model.
Broadcast Bluetooth Audio for Real Venues: Practical Auracast Setup and Use Cases
A clear guide to Auracast: how broadcast Bluetooth audio works, where it helps, and how to deploy it in gyms, airports, schools, and more.
Stop Fake Voices: Practical Defenses for Spoofed Speech in Banking, Support, and Everyday Life
Generative voice can mimic anyone. Here’s a practical guide to detect spoofs, add liveness checks, and train people to handle risky calls.
Spatial Video You Can Actually Shoot: Capture, Edit, and Share 3D Clips from Phones and Cameras
Spatial video is no longer niche. Learn how to capture, edit, package, and share stereoscopic clips that look great on headsets and regular screens.
AI in the Terminal You Can Trust: Safer, Faster Shell Sessions With Command‑Aware Assistants
Turn your shell into a confident partner. Design command‑aware AI that explains, dry‑runs, and rolls back—without risking your laptop or prod.
Build Precise Indoor Location With UWB: Anchors, Secure Ranging, and Real Apps
Ultra‑Wideband delivers phone‑grade indoor positioning. Learn how it works, how to design anchor networks, and how to ship secure ranging in real products.