New photo

Thank you, thank you, thank you!

The photo was taken by Garret, by the way.

Physics

Teaching physics with superheroes… is one of several interesting links from this MetaFilter thread.

Und wo wir gerade bei Physik sind: der Schockwellenreiter hatte gestern einen Link zu Quanten.de, einem Portal für deutschsprachige Quantenmechanik-Sites.