Comment by odiroot Comment by odiroot 2 days ago 1 reply Copy Link View on Hacker News > Motor: It has to be powered by an electric motor, because we no longer live in 1940.Well, that's a bummer.
Copy Link lauri_jo 2 days ago Collapse Comment - That reminded me of the rocket nozzles we designed in my supersonic fluid dynamics course. It's a shame my kids have already outgrown the go-kart stage. Reply View | 0 replies
That reminded me of the rocket nozzles we designed in my supersonic fluid dynamics course. It's a shame my kids have already outgrown the go-kart stage.