Hacker News new | past | comments | ask | show | jobs | submit login

That's very cool.

One of my favorite memories, as a kid, was visiting a museum in Toronto (I think it was the Science Museum).

Many of the exhibits had buttons that you could press, to make them go.

I remember a giant steam piston. That was cool.




Join us for AI Startup School this June 16-17 in San Francisco!

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: