Discovered Pages
[Discover] ЙО-ЙО(Yo-Yo) для Профессионалов! http://www.gyroscope.ru/
(toys games gyroscope) 
[Discover] Giroscópios http://www.ikkaro.com/book/export/html/155 (electronica gyroscope giroscopio electronics)
[Discover] David OReilly - Animation, Research, Filmmaking, Art, Ideas http://www.davidoreilly.com/2008/08/ihologram (gyroscope iphone ar)
[Discover] Gyroscopes - Everything you needed to know http://www.gyroscopes.org/ (gyroscope science)