Link to a submission from 6 months ago that has a lot more detail, and a video: http://news.ycombinator.com/item?id=731412 http://news.ycombinator.com/item?id=

Link to a submission from 6 months ago that has a lot more detail, and a video: http://news.ycombinator.com/item?id=731412 http://news.ycombinator.com/item?id=731412