Just because LEGO Technic is technically a toy doesn’t mean that you cannot do solid engineering with it, like building ...

Lego vehicles don’t typically escape the realm of electric power, but as we’ve seen before, you can build air-powered engines with the building blocks, and they can even do useful work. Getting them ...

They might be outdated, but their mechanism is still mesmerizing, and there’s something nostalgic about watching and hearing a steam locomotive. It’s not something an electric motor can give you, ever ...