So, I will be visiting Germany in August, and need to plan my itinerary from now, to get flight tickets and visas and everything.
Wanna know about places of interest to a hardware hacker / maker. HackerSpaces ? Fab Labs and such - Museums, places to go... ??
My primary travel is to and fro from Cologne and will be staying for 2 weeks in AACHEN for a course - ROS SUMMER School 2017 - but want to do a 2 week tour or stay at some other places as well.