German
Leute verwechseln? Leute nicht wiedererkennen? - Prosopagnosie
http://www.prosopagnosie.de/merkblatt.html
http://www.prosopagnosia.de/
soziale Situationen sind eine Herausforderung voller Missverständnisse? "irgendwie anders"? Hang zu Logik und Regeln?
http://de.wikipedia.org/wiki/Asperger-Syndrom
Matheseiten
http://www.arndt-bruenner.de/mathe/mathekurse.htm
Starkenburg-Sternwarte e.V. Heppenheim
http://www.starkenburg-sternwarte.de/
Visualisierung der Relativitätstheorie
http://www.tempolimit-lichtgeschwindigkeit.de/
Wissenschafts-Blogs
http://www.scilogs.de/
English
what are we (astronomers) doing all the day?
http://curious.astro.cornell.edu/our-solar-system/147-people-in-astronomy/careers-in-astronomy/being-an-astronomer/910-can-you-describe-a-day-on-the-job-as-an-astronomer-beginner
don't recognizing people by face? often mistaking somebody for somebody else? prosopagnosia - the inability to recognize faces
https://www.faceblind.org/research/
social situations are difficult? seem weird to other people? focussing on rules? maybe it's Asperger syndrome
http://en.wikipedia.org/wiki/Asperger_syndrome
TWAN - the world at night in photos and videos
http://www.twanight.org/newTWAN/index.asp
Tips and Tricks for Professional Astronomers
http://www.astrobetter.com/
http://www.astrobetter.com/visualizing-astronomical-data-with-blender/
Galaxy Zoo project
http://www.galaxyzoo.org/?lang=de
The Hubble Heritage Project
http://heritage.stsci.edu/
Sloan Digital Sky Survey
http://cas.sdss.org/dr7/en/
Digital Filters (Gaussian smoothing, noise reduction etc.)
http://homepages.inf.ed.ac.uk/rbf/HIPR2/filtops.htm
Computer graphics programming techniques
http://www.scratchapixel.com
Raytracing tutorial
http://www.scratchapixel.com/lessons/3d-basic-lessons/lesson-1-writing-a-simple-raytracer/
GNUPLOT - not so frequently asked questions
http://lowrank.net/gnuplot/index-e.html