Visualizing the News with Vivagraph.js by Max De Marzi.
From the post:
Today I want to introduce you to VivaGraphJS – a JavaScript Graph Drawing Library made by Andrei Kashcha of Yasiv. It supports rendering graphs using WebGL, SVG or CSS formats and currently supports a force directed layout. The Library provides an API which tracks graph changes and reflect changes on the rendering surface which makes it fantastic for graph exploration.
The post includes AlchemyAPI (entity extraction), DBpedia (additional information), Feedzilla (news feeds), and Neo4j (graphs).
The technology rocks but the content, well, your mileage will vary.