assignment(s) / theme(s)

1. urban -- (un)safety in urban environment(s)
2. climate -- reduction of energy consumption
3. fitness -- (social network) support for sport and fitness
4. media -- prevention of information overload
5. scenario(s) -- event(s) in public area(s)
6. communication -- in private/public space(s)
7. idea(s)? -- open call for additional theme(s)