The second day was not so amazing, for some reason most of the talks were a bit bland and boring. My highlights though were an introduction to the simplicity of an Arduino (basically a chip, an oscillator, a power supply and a USB connector) and a talk by Raul Krauthausen, a physically disabled founder of a Verein to support handicapped people. He gave a great insight in the struggles of being in a wheelchair while maintaining mobility.
Enough wordsy pordsy bits. Some impressions of the day.
And a very entertaining science slam best of.