This post shows how textual information about technological inventions can be used to visualize those inventions (what they can do, how they are related etc.)<p>It is based on an app that I am working on (see this post: <a href="https://news.ycombinator.com/item?id=22847429" rel="nofollow">https://news.ycombinator.com/item?id=22847429</a>)