http://en.wikipedia.org/wiki/August_Ferdinand_Möbius http://www.encyclopedia.com/doc/1G2-3407500199.html_ nastro di Moebius http://www.youtube.com/watch?v=iukpJoipypc _ moebius angouleme2009 http://www.youtube.com/watch?v=RxsJgtrA5mw

TOKYO_SUNRISE-06:18 SUNSET-16:33 MOON-10.9DAYS_ Billion-Pixel Image Tool Probes Science Mysteries http://news.nationalgeographic.com/news/2010/11/101112-gigapan-science-panoramas-technology/将棋の日, ドラフト記念日, 蓮根の日, 国際学生の日(…