Related submission from 9 days ago: One Revolution per Minute [video] (254 points, 155 comments) https://news.ycombinator.com/item?id=37736853 https://news.y

Related submission from 9 days ago: One Revolution per Minute [video] (254 points, 155 comments) https://news.ycombinator.com/item?id=37736853 https://news.ycombinator.com/item?id=37736853