Al Williams and I were talking about water rockets on the podcast the other day, and I realized that this was a perfect example of an open-ended simple project. It sounds really easy: you put some ...

Santiago, Chile - December 25, 2024 On December 25, 2024, in Santiago, Chile, @jared.hvr shared a video showcasing a toy rocket launch powered by water. In the video, kids can be heard expressing ...

It’s a great way to send a water rocket ever higher, but [The Q] didn’t stop there. The build was also fitted with a wind-up module from a little walking toy, colloquially referred to as a ...