<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Eric Hubbard</title><link>https://erichubbard.net</link><description>Projects, experiments, and building with AI.</description><item><title>A patent, back in motion</title><link>https://erichubbard.net/hubbard-tractor.html</link><guid>https://erichubbard.net/hubbard-tractor.html</guid><pubDate>Sun, 27 Sep 2026 12:00:00 GMT</pubDate><description>Reconstructing my grandfather’s tractor-feed mechanism with Astra, Meshy, and Blender.</description></item><item><title>Building Rocket Cab</title><link>https://erichubbard.net/game.html</link><guid>https://erichubbard.net/game.html</guid><pubDate>Sun, 27 Sep 2026 12:00:00 GMT</pubDate><description>Building a browser pinball game with consistent collisions, responsive controls, and a four-stage rocket launch.</description></item><item><title>Training AI to play Rocket Cab</title><link>https://erichubbard.net/rocket-cab-results.html</link><guid>https://erichubbard.net/rocket-cab-results.html</guid><pubDate>Sun, 27 Sep 2026 12:00:00 GMT</pubDate><description>Four reward designs, 400 million training steps, and what recorded games revealed about the behavior the agents learned.</description></item></channel></rss>