Quidnon

This will be the last post in this series. The design of QUIDNON is far enough along to start entering actual engineering drawings into C...

The primary purpose of QUIDNON is to serve as a floating residence. As such, it has to provide all the usual services that normally involve ...

Jon from Virginia asked a really good question: What happens if one of the rudders gets hit sideways by something or other? Which part of th...

Because there are two rudders, and because they are angled out, to be maximally effective when the boat is heeled over, the steering lin...

I haven't studied concrete to any great extent—up until now. It is ubiquitous, and is one of the most ancient and well-understood constr...

This is a guest post from Ian Swan. As some of you know, I have sold my shoreside residence, and for more than a year now I have been liv...

I. Y. Repin Barge Haulers on the Volga Long-time readers of this blog probably know that there are such things in the world as squ...