I am a PhD student from Germany and am in the process of finishing up my thesis. Topic of the thesis is environment modeling for service robots (think: I, robot
Completing the survey should only take you a few minutes and you would help me out a lot! Also helping robots understand our environment could be handy for you in the future, maybe our robot overlords will then show a little gratitude and spare you
So without further ado: http://i61p109.ira.uka.de/akasper/
If you have any questions, shoot away! I'll try my best to answer everything
If you want to know what robots you're currently helping, it's those two fellows:

See here to find out more!
If you want to play around with some robobts in Ogre, check out OViSE
Thanks!