Anomalous macro-scale Casimir effect

[Verpies]

This was a ridiculous claim stemming from ignorance of the scientific method.

Such harsh words even if true.
He might be a complete amateur and not even be aware of the scientific method.  We cannot blame him for ignoring what might be a completely alien concept to him.

But if he knows about it and willfully chooses to ignore it then it is a different story.

Anyway, he chose not to accept the registration rules of this forum so he cannot post here ...and defend himself from your harsh words.  That seems unfair.

@Smudge
I agree with most of your analysis but I disagree with you quantitatively about the effects of unfocused sunlight on the remanence and coercivity of ferritic-pearlitic steel.

[Chet K]

Ferritic-pearlitic steel is a widely used type of carbon steel whose microscopic structure consists of a soft, ductile ferrite matrix embedded with islands or regions of harder pearlite.

So is this a material which can
Produce the result ( or some part there of) which the Welder chases?
Sunshine yields fields ?