Thank you for sharing this! I remember seeing that project a few years ago, and I really admired their work and approach. They use a 'reaction wheel,' which limits their stabilizing force to how fast they can accelerate it (likely around 10 Nm). In my project, I use a gyroscope where the spinning mass is reoriented to generate up to 500 Nm of stabilizing force. This makes a significant difference in real-world applications, especially with a rider's weight on the bike. I'd love to collaborate with innovative minds like theirs to push this technology even further!

Look at the side view: kzbin.info/www/bejne/aJTKd4ysip5-r7s