Adidas is a German sports apparel corporation. The company is named after it's founder, Adolf 'Adi' Dassler, who started producing shoes in the 1920s in a village near Nuremberg.
Rudolf Dassler, Adi's brother, founded a rival company, Puma, in 1948.
... motion is perpendicular to the torque trying to make the gyro fall over.)
The axis of the gyroscope in the Dynabee is fixed to the spinning mass and it rests in a ...