And, science mistakes are good lessons, such as "why didn't we think to check that?"
And, science mistakes are good lessons, such as "why didn't we think to check that?"
just like this famous one https://en.wikipedia.org/wiki/Faster-than-light_neutrino_ano...
or I should trust NASA, who believed there was enough interesting things to learn there that they experimented with it on their own.
It's close, but NASA wins this round.
To my knowledge, general intent to deceive was NEVER proven. Or are you using a different definition of "quackery"?
Yes, it appeared to violate known physical laws, but it was still possible that A) physicists missed a curious aspect of current models, or B) the existing models of physics are wrong or need tuning. It happens. Not common, but it happens.
I don’t think most people appreciate how solid our models of well-trodden physics is.
Any new engine is going to be more exotic than microwaves in a chamber.