Every once in a while you find something online that well, defies description. Here’s two for you:

1. Synchronous Objects

The site is a project between choreographer William Forsythe and Ohio State University’s Advanced Computing Center for the Arts and Design (ACCAD) and the Department of Dance. The approach explored is a kind of dancing/data visualization technique for really examining the underlying structures and relationships of movement over time. There is a lot to see, all of it visually breathtaking.

So find a nice slice of uninterrupted time. And make sure you have the latest version of Adobe Flash.

***
2. A History of the Sky (from The Long Now Foundation Blog)

A History of the Sky is an art project still in process by artist Ken Murphy. It features time-lapse images of the sky synchronized to show the same time of day.