force - electromagnetic force
The thunder experiment, discovers the centripetal electromagnetic force
in the electric arc.
Therefore, gravity is not "a mystery of the mass", it is centripetal
electromagnetic force, the essence of the functioning of the universe.
The terrestrial electromagnetic field is active.
Its force (the direction of sphere rays), continuously change the acceleration
of substance into pressure, density, thermal energy, with focal limitations.
The characteristic effects are the structure of the planet, rotation speed,
electric polarization (ionosphere) and acceleration, which gives to substance
the property of "hard mass".
Really, such substance (object) is heading towards the level of the planet
structure, in compliance with its density.
As Aristotle used to say, objects lift or fall, looking for their "natural
In the circuit of water in nature, clouds are electric capacities, object
of loading and unloading (lightning).
The underground immense cavities, full of metal gases, are electric capacities,
object of loading and unloading (earthquakes)
The centripetal electromagnetic force, compress
energy into spheres and is cause thermal or optical radiation, macroscopic
The impurities into conductor,
are real obstacles for the electric current.
Overcoming their, generates electromagnetic centripetal force on the impurity,
which issue waves in thermal or optical range.
In the circuit of water in
nature, clouds are electric capacities, object of loading and unloading, by
the centripetal electromagnetic force of the planet (lightning).