U¿ytkownik "Cecil Moore" napisa³ w wiadomo¶ci
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Szczepan Bia³ek wrote:
EM existing over 100 years ...

EM waves have existed ever since space
became transparent more than 10 billion
years ago. :-)

It is proposition by Maxwell. Do not verified to now.
Electric waves have more chance.
For some it is obvious that in space may be the only one mechanism.
Aepinus proved that gravity and electrostatics are the same. (the
coefficient in the Coulomb equation has the tree different values)
Ampere proved that the magnetism is an ilusion.
So no place for the proposition.
S*