This is very, very cool! After looking at this, I was interested in how this data is acquired and used and found this podcast episode that touches on it: http:/

This is very, very cool! After looking at this, I was interested in how this data is acquired and used and found this podcast episode that touches on it: http://radar.oreilly.com/2014/11/the-science-of-moving-dots-the-oreilly-data-show-podcast.html http://radar.oreilly.com/2014/11/the-science-of-moving-dots-...