  We consider the Foucault pendulum, isosceles triangle pendulum and the
general triangle pendulum rotating on the Earth. As an analogue, planet
orbiting in the rotating galaxy is considered as the giant galactical
gyroscope. The Lorentz and the Bargman-Michel-Telegdi equations are generalized
for the rotating system. These equations are inevitable for LHC where orbital
photons "feels" the Coriolis force caused by the rotation ofthe Earth.
