Multi-Robot MuJoCo Worlds on iOS — ARMOR is Live on the App Store!
ARMOR v1.0 adds multi-robot MuJoCo worlds, textured & mesh obstacles, and full-scene MJCF export — on a new MuJoCo 3.9 engine. iPhone, iPad, visionOS.
Updates for Early 2026; Bilbao Life, ARMOR, Classes, etc
We are beginning our third year in Bilbao, which I cover in a series of short comments and photos. Additionally, i write about technical projects, including Augmented Reality Mobile Robotics (ARMOR), and course content from CS50.
The Dozen or so Euskara Words we Know (and Use) in Bilbao, Part 3
It’s August, and I’ve gone almost this entire month without writing a blog (oh no!). Well, August means that the entire country (continent?) is on vacation, so my excuse is …
BB25, the differential drive robot in AR
A while back I posted about a side project I’ve been working for that I’ve been referring to as ARMOR, for “Augmented Reality Mobile Robotics.” I have this vision of …
The Dozen or so Euskara Words we Know (and Use) in Bilbao, Part 2
This continues a series where we explain our limited Euskara vocabulary through the lens of our experiences in Bilbao. Here, we introduce a trip to Bilbao in 2023 coinciding with the Tour de France, and apply it to give context to the Basque words for welcome, good morning, and good night.
Imitating NYT Games with SwiftUI, Part 1: The Header
Rachel and I play the New York Times (NYT) Games (a.k.a., the app you open when you want to play Wordle) just about every single day, and she also has …
The Dozen or so Euskara Words We’ve Learned (and Use) in Bilbao, Part 1
During our year and a half in Bilbao, we have picked up a handful of words in the Basque language, Euskara. With this and upcoming blogs, I intend to provide a brief storyline of those words with the most significance in our daily life.
Finally on the App Store | ER3D!
I’m terrible at finishing personal projects once I’ve started. Way back in June I wrote on the blog about an app I was creating called ER3D, with a promise at …
YouKon Updates and YouTube Videos
I updated YouKon, my multiplatform unit conversion app for engineers, adding a cleaner interface and over 50 unit options, including new temperature conversions. I also created a feature for managing material properties, helpful for structural analysis. Join the beta test via the provided iOS and Android links and watch the demo videos on YouTube.