I am a huge fan of old trains and when I saw this amazing Lego Ideas train, I knew I had to write about it. I think the reason why I like old trains is that they remind me of the Hogwarts train. This ...

Over the decades we have seen a lot of methods for powering LEGO-based contraptions, ranging from LEGO Technic pneumatics to electric motors, but what about steam power? We have all seen those cute ...

If engineering choices a hundred years ago had been only slightly different, we could have ended up in a world full of steam engines rather than internal combustion engines. For now, though, steam ...