James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...
Pop-pop boats are a neat little science teaching tool that many children end up playing with at some point or other. They’re normally sized to float around a sink or bathtub. [Steve Mould] recently ...
This is a rare vintage steam powered boat made around 1950 in Japan, quite popular in England and India. The brand is C.K. The engine was in very bad shape, eaten by the rust, I had no choice but to ...