Nginrng!

Rigs The shape of a sail and the way it is attached to the mast is called a sail rig . A single mast may have more than one sail, and the...

With a hull you have a boat, but it isn't a sailboat until you add sails. While a sail may look like it's just a sheet, sails are ac...

Before I can say anything about sails there is a more important part of the boat which makes the boat a boat: the hull. The hull is the part...

A while ago, for whatever reason I became interested in boats, and particularly sailboats. Eventually I found some really interesting stuff ...

Welcome to Nginrng! (read "engineering"), a blog about science and engineering. I created this blog because I often find myself do...