Niklas Roy and Jonah Brucker Cohen are both good friends of mine. We just all met at the Laboral Museum opening in Gijon, Spain a week ago. Jonah did an interesting interview with Niklas which has been published on Gizmodo some days ago. Link
Niklas does great work. We got to know each other at the 21c3 hacker conference 2004 where he showed Pong Mechanic and I showed Paper Pixels. In our artistic aproach we have a lot in common and we also had a lot of fun in the past. When it comes to electronics Niklas is always a great help. He is really good in mechanics and electronics.