pythagora-switch
An educational children's television program aired by NHK. Notable for the section featuring a rube goldberg machine.
h4.Characters
* Pita (pythagora-switch)
* Gora (pythagora-switch)
* Framy
h4.See also
* algorithm march
* rube goldberg machine (aka Pythagoras machine)
* oto-san switch
h4. External links
* Official website
* Official video selection
* Wikipedia: PythagoraSwitch