gyrostat การใช้

In physics, there are several systems whose dynamical equations resemble the equations of motion of a gyrostat.
In modern times, the gyrostat concept is used in the design of attitude control systems for orbiting spacecraft and satellites.
You can do that by redistributing mass within an object, and can seem more or less to do so by precession with a gyrostat, but can you do this at the molecular level?
*If you have a block of something containing many small molecular flywheels, is it possible to use some vaguely NMR-like approach to knock them all into spinning the same way, so that it works like a gyrostat?
The first gyrostat was designed by Lord Kelvin to illustrate the more complicated state of motion of a spinning body when free to wander about on a horizontal plane, like a top spun on the pavement, or a hoop or bicycle on the road.