The rapid decay theory explains the decrease in the strength of the earth's magnetic field better then the dynamo theory. Although the dynamo theory explains the explains the reversals where the field pointed in the opposite directions better. The rapid decay theory allows for it, but only if there is an event of cataclysmic volcanic and geological activity. The rapid decay theory also explains the magnetic fields on the other planets correctly.
If you're talking about what I think you're talking about, the fact that it is not "scientifically valid" might have a lot to do with it.
It is supported by data.
Theory
A scientific theory explains some observed phenomenon, it makes testable predictions, it is consistent with other scientific and mathematical knowledge.
no
The rapid decay theory explains the decrease in the strength of the earth's magnetic field better then the dynamo theory. Although the dynamo theory explains the explains the reversals where the field pointed in the opposite directions better. The rapid decay theory allows for it, but only if there is an event of cataclysmic volcanic and geological activity. The rapid decay theory also explains the magnetic fields on the other planets correctly.
If you're talking about what I think you're talking about, the fact that it is not "scientifically valid" might have a lot to do with it.
Dynamo
Hypotheses are useful because they can be tested, and scientists love to test to prove if whether your theory is right or wrong.
Hypotheses are useful because they can be tested, and scientists love to test to prove if whether your theory is right or wrong.
Dynamo
It gives a direction to test in.
You burn the coal in a power station. The heat form the coal boils water and the pressure from the steam coming from the boiling water is used to turn the rotors of a dynamo. The dynamo makes the electricity.
Eating chocolate (and eating in general) releases Dopamine in the brain which improves mood. Yes, this release of neurotransmitters is scientifically proven.
The wind makes the rotor move; this in turn is used to power a dynamo (generator).
if marco polo aproves it
It's his scientifically high degree of awesomeness that makes him so awesome.