A home for things in progress
Built from
curiosity.
Robots, stories, and a little color.
A collection of things I’m making,
studying, and sharing.
A few open doors.
04 projects
Robotics
How robotics
got here.
The papers that built the field, from cybernetics to vision-language-action models. Read across time, or follow a thread.
Robotics research engineer track
Learn it.
Build it. Test it.
A project-first path through control, imitation learning, and real robot systems. Turn the theory into something that moves.
A robotics story
Six Newton-Meters
of Headroom.
One arm. Twenty-four weeks. The lessons, wrong turns, and small breakthroughs of learning robotics, told as a story.
Recent events in color
The world moves.
We make a picture.
A moment in the news becomes an original artwork, then a real print. A new perspective, every Tuesday and Friday.
About me
Hi, I’m
Yang Liu.
I explore robotics, AI, and the places where software meets the physical world. I like learning by making things, then sharing what I find along the way.
Roost brings those experiments together—from robotics research and stories to AI artwork that becomes a real print. It’s a personal collection, with plenty still in progress.
More about me on LinkedIn