| Sep 24, 2026 | Published the SWARM walkthrough — seven steps from Nuevo León’s air-quality stations and a documented 2023 record to a simulated response in which fourteen nodes report every five seconds and a local station locates a synthetic source, judges whether the evidence supports it and estimates how much it emits. The radio link is measured on the bench; fourteen nodes on a shared schedule are simulated, one step beyond the ten-board fleet planned for mid-October.  |
| Aug 23, 2026 | Published the Super Spectral browser analyzer — a singing-voice spectrogram, pitch trace and tuner that run entirely in your own browser, with no audio leaving your machine. It is the host half of a wrist-worn analyzer still being built on an ESP32-S3; what it reports there is measured, and it says nothing yet about the watch.  |
| Jul 15, 2026 | Published my Miniature Warehouse Management System: an end-to-end Java and Spring Boot proof of concept for warehouse picking, with an HHT API, live admin dashboard, QR labels, PostgreSQL audit ledgers, and operational diagnostics. Explore the project.  |
| May 31, 2026 | Resurrected the Delta robot parallel manipulator I started at the RWTH Aachen summer school “Robot Operating Systems Essentials” in 2025 — the code is live on GitHub. Back at it with my collaborator Armando Rodriguez, who nudged me to pick it up again.  |